Hi! I was a virgin before I got married and I just returned from my honeymoon two weeks ago. Yes, it was during my fertile week. And.. we didn't use protection the entire time. We haven't had sex since then because we are long distant for a time while I move to his state. Since the day he left though I have had bloating, stomach tenderness, cramps, queasiness and nasea though I haven't vomited. I just started my period today, but it was three days late and its coming heavy and black when before it was consistent to the date on the calendar every month and never has it been black. And I am STILL having stomach aches and tenderness along with my menstrual cramping. I assume I'm not pregnant because I started my period, but I'm going to do a test anyway. Just in case. But if I'm not.. why would I be having so many tummy issues? Is it because my body is just adjusting to becoming sexually active.. or something else.? Anybody ever experienced this?