How long does it take for my birth control to get fully effective?

Question

I just want to know how long it takes to get fully effective, like before I have to use a condom..

It's tri sprintec and it doesn't say it on the website.

Any help?

Answer 1

you need one cycle of any birth control pill before it is considered to be relatively safe for s*x.  Also remember that birth control pills do not protect you from STD's.  You can still get AIDS, Herpes, etc.

Answer 2

You should use an alternate form of birth control for the first month of your pills to guarantee that they are at the appropriate level in your system.

Answer 3

When starting birth control pills, it will usually take 7-14 days for the pill to become effective at preventing pregnancy. You will need to use a backup/second method of contraception during these 7-14 days (such as condoms). Keep in mind that birth control pills offer no protection from acquiring STI's/STD’s.

Be aware that your first and last active pills are the most important pills in your pack. Being late starting your next pack or forgetting your last active pill will lengthen the time off the active pills. Lengthening this pill-free interval can allow your body to ovulate. Try to plan carefully when you need to start or purchase your next pack. Remember your pills when you go away for weekends or vacations.

To help you remember to take your pill every day, it is useful to link taking your pill with some daily activity like brushing your teeth or eating a certain meal. Some women set a watch/mobile alarm to go off as a reminder. Each morning check your pack to make sure you took yesterday's pill.

If you have any concerns or further questions, I recommend you discuss them with your doctor to see what he/she says.

Good luck :)