hey guys, my girlfriend is currently 11 days past when she was supposed to get her period. We took one test 4 days after her missed period and it was a clear negative, and we took another test yesterday, 10 days past her missed period and it was also a very clear negative. The last period she got was the last week of May, and the last time we had sex was before that, so mid May or the beginning of May. That would put her AT LEAST 6 weeks past conception, she has it logged on her phone the last time we had sex was May 7th, but we could have had sex after that we just don’t remember. there’s a very small chance we had sex right after her period ended, but I really don’t think we did. So the last time we had sex was around 8 to 5 weeks ago, but most likely in the 6 to 8 week range. That would also mean the last time we had sex was before her last period, so if we conceived before her period in May, wouldn’t she have missed her period in May? it’s also worth noting she takes pill birth control, Sprintec, and she stopped taking it after her last period, so maybe stopping her BC messed up her cycle? I don’t know. My girlfriend left to go stay with her family for the summer beginning of June, that is why we haven’t done anything the whole summer besides beginning of May. I haven’t seen her. She only has one pregnancy test left and would be unable to go purchase any more until she comes back home, so i’m worried maybe we just aren’t waiting long enough to get a positive test yet, but i’m not sure. Does anyone have any ideas for what could be going on?