Sex 3 days after starting my second patch. He didn't come inside me, but when I was doing hand stuff he pre came, and I just wiped it around, not completely off, I am a curvy girl and put the patch on like, the middleish oh my stomach. My replacement patch day is Thursday, I took my 3rd patch off Thursday, and it is Saturday nite, and I haven't gotten my period.. Could I be pregnant? Sorry for all the detail, I feel it was necessary for a good answer tho.. Is it normal for periods to be late? I usually get it on Thursday, but it's Saturday and I got nothing..