I have been feeling nausea and tightness in my stomach my period was about 2 weeks ago (Aug. 30-Aug. 4) and I had sex with my bf on Sep. 8 and again on the 10 we used a condom and it hasnt even been that long I dont know if I am just paranoid as s**t or if I may have turned my life upside down but I just dont feel like myself plz if anyone can answer this question and get back to me about it. I'd be so thankful just need some logical answers so that I can ease my mind of this nonsenses plz and thank you.