question: Hello doctor, I had unprotected sex a month ago, but I used I-pill. Also, I had my period two weeks ago. Yesterday morning, when I went to the restroom, I bled a lot. It was not a normal bleeding and it was abundant. Also, I have pelvic pain and started to have lower stomach pain. Does that mean I am pregnant? I am 20 years old now. I had a home pregnancy test and it was negative.