One month ago i lost my virginity to my boyfriend. I am not on any birth control, but he used a condom. The condom did not break. There werent any leaks that we were aware of he checked. 2 weeks later i was due for my period, and it came right on time. It was heavy the first day and a bit heavy the second. It lasted 5 days. Four days after my period ended I had diarrhea. Since then my stomach was bloated and there was a rumbling/bubbly feeling in my lower abdomen like gas but i had none. I also have had acid reflex after i ate but never threw up. The acid reflex has gone away but i still bloat really bad after i eat. I am due for my period in probably two weeks. Could I be pregnant or do i need to see a doctor about my stomach?