Hi.. I've been on the patch now for 3 weeks... For the first two I didn't let my boyfriend come inside of me... I'm supposed to remove my patch tomorrow and have my free patch week and start my period. Well this week 3 days ago I had intercourse and he ejaculated inside... I've been a little concerned about the patch because the patch says that women above 198 can't use it and I am 191. I'm changing my methos to nuvaring for my next cycle cause I don't feel safe about the patch.. Can I be pregnant?

Any time you have sex pregnancy is possible, there's no form of birth control that's 100%, so yes, you could be pregnant.

If you used the patch properly, and followed all the instructions, then you've lowered the odds of pregnancy considerably. But, there's still the chance.

Wait until your next period. If you miss it then try taking a home pregnancy test. That's really all you can do.

Good luck.