implanon
No, birth control cannot be inserted directly into the cervix for contraception.
norplant
Yes, you can change to a different method of birth control. You can have the copper IUD inserted at anytime, and can start a different hormonal method of birth control after ten weeks.
the Merena website offers a birth control alternative which boasts about being 99% effective. The birth control device is inserted or removed by your healthcare provider.
It's easy to change from the birth control pill to Mirena. Continue taking your pill as scheduled until the Mirena insertion. You can have the IUD inserted at any time that you are using an effective method of birth control.
The Paragard IUD offers immediate protection regardless of when in your cycle you have it inserted.
To change from the birth control pill to NuvaRing, insert the ring during the placebo week or any time before. You will have immediate protection as long as you inserted the ring on or before the day you would have started your next pack of birth control pills.
No, an IUD can't be inserted right after birth, but can be inserted around the 6 week postpartum exam.
Forceps
If inserted during your period or within five days of the end of a pregnancy, the contraceptive implant is immediately effective. If inserted at any other time, it becomes effective after seven days.
control birth
Yes, you can. While birth control is reliable, there is no birth control that is 100% effective.