I don't have a regular gyno, so I need some help with a question that I have. I had a menstrual cycle during the first full week of January (6th-12th), then had sex on January 25th. On January 31st I started having (what I thought to be) another menstrual cycle, however it wasn't nearly as heavy or long as my periods usually are. I finished that one around February 4th or 5th and thought that was it. But, after that happened my breasts got really tender and I recently started bleeding again yesterday (Feb. 10th) and last night I had cramps and lower back pain so bad I was considering going to the ER. My question is, is there a possibility I could (or could have been) pregnant and possibly had a miscarriage or something? I hate thinking like a hypochondriac, but I would rather be safe than sorry. I also travel a lot with my job, so getting into a doctor might be difficult, which is why I am looking for some guidance to see if that would really be worth my time and I not just overreacting. Any help you can give me would be appreciated! Thank you.