| Client is switching to a combined hormonal contraceptive method |
| Client's situation |
Guidance: When to start the method |
Guidance: When to use a backup method1 |
| Having menstrual cycles or switching from a nonhormonal method |
Any time of the month
Any time within 7 days after the start of her monthly bleeding (5 days if switching to combined oral contraceptives (COCs))
Any other time it is reasonably certain she is not pregnant2 |
Backup method needed for the first 7 days after switching, if:
- She is switching to monthly injectables more than 7 days after the start of her monthly bleeding
- She is switching to COCs more than 5 days after the start of her monthly bleeding
|
| Switching from a hormonal method |
Immediately if she has been using the hormonal method consistently and correctly
Any other time it is reasonably certain she is not pregnant |
No need for a backup method |
| Switching from an intrauterine device (IUD) |
Any time within 7 days after the start of her monthly bleeding (5 days if switching to COCs)
Any time after the first 7 days of monthly bleeding (5 days if switching to COCs) and, if:
- She has had intercourse since her last monthly bleeding, keep the IUD in place until her next monthly bleeding
- She has not had intercourse since her last monthly bleeding, the IUD can stay in place and be removed during her next monthly bleeding or the IUD can be removed
|
No backup method needed when starting within 7 days after the start of her monthly bleeding (5 days for COCs)
Backup method needed for the first 7 days, if:
- She is switching more than 7 days after the start of her monthly bleeding (5 days if switching to COCs), and
- She has not had intercourse since her last monthly bleeding, and
- The IUD has been removed
The IUD can serve as a backup method if left in place until her next monthly bleeding |
| No monthly bleeding (not related to childbirth or breastfeeding) |
Any time it is reasonably certain she is not pregnant |
Backup method needed for the first 7 days after switching to her new method |
| After miscarriage or abortion |
Immediately |
Backup method needed for the first 7 days if she is switching to her new method more than 7 days after first- or second-trimester miscarriage or abortion |
| After taking emergency contraceptive pills (ECPs) |
Monthly injectables: Same day that the client finishes taking the ECPs
COCs: The day after the client finishes taking the ECPs3 |
Backup method needed for the first 7 days after switching to her new method |
| Client is switching to a progestin-only hormonal contraceptive method |
| Client's situation |
Guidance: When to start the method |
Guidance: When to use a backup method1 |
| Having menstrual cycles or switching from a nonhormonal method |
Any time of the month
Any time within 7 days after the start of her monthly bleeding (5 days if switching to progestin-only pills (POPs) or Implanon)
Any other time it is reasonably certain she is not pregnant |
Backup method needed for the first 7 days after switching, if:
- She is switching to progestin-only injectables (POIs) or implants more than 7 days after the start of her monthly bleeding
- She is switching to POPs or Implanon more than 5 days after the start of her monthly bleeding
|
| Switching from a hormonal method |
Immediately if she has been using the hormonal method consistently and correctly
Any other time it is reasonably certain she is not pregnant |
No need for a backup method |
| Switching from an IUD |
Any time within 7 days after the start of her monthly bleeding (5 days if switching to POPs)
Any time after the first 7 days of monthly bleeding (5 days if switching to POPs) and, if:
- She has had intercourse since her last monthly bleeding, keep the IUD in place until her next monthly bleeding
- She has not had intercourse since her last monthly bleeding, the IUD can stay in place and be removed during her next monthly bleeding or the IUD can be removed
|
No backup method needed when starting within 7 days after the start of her monthly bleeding (5 days if switching to POPs)
Backup method needed for the first 7 days (2 days for POPs), if:
- She is switching more than 7 days after the start of her monthly bleeding (5 days if switching to POPs), and
- She has not had intercourse since her last monthly bleeding, and
- The IUD has been removed
The IUD can serve as a backup method if left in place until her next monthly bleeding |
| No monthly bleeding (not related to childbirth or breastfeeding) |
Any time it is reasonably certain she is not pregnant |
Backup method needed:
- For the first 7 days after switching to POIs or implants
- For the first 2 days after switching to POPs
|
| After miscarriage or abortion |
Immediately |
Backup method needed if it is more than 7 days after first- or second-trimester miscarriage or abortion:
- For the first 7 days after switching to POIs or implants
- For the first 2 days after switching to POPs
|
| After taking emergency contraceptive pills |
Progestin-only injectables: Same day that she finishes taking the ECPs4
POPs: The day after she finishes taking the ECPs Implants:
- Can be inserted within 7 days after the start of her next monthly bleeding (within 5 days for Implanon)
- Any other time it is reasonably certain she is not pregnant
|
Backup method needed:
- For the first 7 days after switching to POIs or implants
- For the first 2 days after switching to POPs
- For the time period between taking ECPs until implants are inserted
|
| Client is switching to a copper-bearing (Cu-IUD) or levonorgestrel-releasing intrauterine device (LNG-IUD) |
| Client's situation |
Guidance: When to start the method |
Guidance: When to use a backup method |
| Having menstrual cycles or switching from a nonhormonal method |
Any time of the month
Cu-IUD: Any time within 12 days after the start of her monthly bleeding
LNG-IUD: Any time within 7 days after the start of her monthly bleeding
Cu-IUD and LNG-IUD: Any other time it is reasonably certain she is not pregnant |
No backup method needed when starting or switching to a Cu-IUD
Backup method needed for the first 7 days after insertion of LNG-IUD if it is more than 7 days after the start of her monthly bleeding |
| Switching from a hormonal method |
Immediately if she has been using the hormonal method consistently and correctly
Any other time it is reasonably certain she is not pregnant |
No backup method needed when starting or switching to a Cu-IUD
Backup method needed for the first 7 days after insertion of LNG-IUD if it is more than 7 days after the start of her monthly bleeding
No backup method needed when switching from injectables to an LNG-IUD and the IUD is inserted when the repeat injection would have been given |
| No monthly bleeding (not related to childbirth or breastfeeding) |
Any time it is reasonably certain that she is not pregnant |
Backup method needed for the first 7 days after insertion of LNG-IUD |
| After miscarriage or abortion |
Immediately if no infection present5 |
No need for a backup method |
| After taking emergency contraceptive pills |
Cu-IUD: Same day that she finishes taking ECPs
LNG-IUD:
- Within 7 days after the start of her next monthly bleeding
- Any other time it is reasonably certain she is not pregnant
|
No backup method needed when starting or switching to a Cu-IUD
Backup method needed for time period between taking ECPs until LNG-IUD is inserted |
| Client is switching to female sterilization |
| Client's situation |
Guidance: When to start the method |
Guidance: When to use a backup method |
| Having menstrual cycles or switching from another method |
Any time of the month
Any time within 7 days after the start of her monthly bleeding
Any other time it is reasonably certain she is not pregnant6 |
If it is more than 7 days after the start of her monthly bleeding and she is switching from COCs or POPs, she should continue taking pills until she has finished the pill pack
If it is more than 7 days after the start of her monthly bleeding and she is switching from an IUD, the IUD can be kept in place until her next follow-up visit or her next monthly bleeding
No need for a backup method |
| Switching from an IUD |
Any time within 7 days after the start of her monthly bleeding
Any time after the first 7 days of monthly bleeding, keep IUD in place and perform the procedure. IUD can be kept in place until follow-up visit or her next monthly bleeding. If a follow-up visit is not possible, remove the IUD at the time of sterilization. |
No need for a backup method |
| No monthly bleeding |
Any time it is reasonably certain she is not pregnant |
No need for a backup method |
| After miscarriage or abortion |
Within 48 hours after an uncomplicated abortion, if she has made a voluntary, informed choice in advance |
No need for a backup method |
| After taking emergency contraceptive pills |
Within 7 days after the start of her next monthly bleeding
Any time after her next monthly bleeding it is reasonably certain she is not pregnant |
Backup method needed for time period until she can have the procedure |
| Client is switching to male sterilization |
| Client's situation |
Guidance: When to start the method |
Guidance: When to use a backup method |
| Any time of the month |
Any time a man requests it, if there is no medical reason to delay |
Backup method needed for 3 months after the procedure
His partner can keep using her method for 3 months to keep preventing pregnancy until the vasectomy is fully effective |
†For more detailed information concerning managing method changes for breastfeeding women, the contraceptive methods mentioned in this table, and other contraceptive methods not mentioned including the combined patch, combined vaginal ring, and cervical cap, please see the forthcoming Family Planning: A Global Handbook for Providers. For ordering information see Table 2, Key Resources for Developing and Maintaining a Continuing-Client Strategy.
1 Backup methods include abstinence, male and female condoms, spermicides, and withdrawal.
2 To be reasonably certain a client is not pregnant, use the FHI pregnancy checklist (see http://www.fhi.org/en/RH/Pubs/servdelivery/checklists/pregnancy/index.htm).
3 New COC users should begin a new pill pack. Continuing users who needed ECPs due to pill-taking errors can continue where they left off with their current pack.
4 The client should return if she has signs or symptoms of pregnancy other than not having monthly bleeding.
5 IUD insertion after second-trimester abortion or miscarriage requires specific training. If not specifically trained delay insertion until four weeks after miscarriage or abortion.
6 If the procedure is performed within seven days after the start of her monthly bleeding, no need to use another method before the procedure. If it is more than seven days after the start of her monthly bleeding, she can have the procedure any time it is reasonably certain she is not pregnant.
Source: WHO 2007 (134) |