Hello, I was with my boyfriend the day before my menstrual started. I knew it was coming soon and it did the next day. I had a heavy cycle like I do every month, however it ended a day early. I started spotting the next day and I started feeling cramps in my abdomen area. Two days later after I started feeling the cramps I am still spotting, with cramps, slight back pain and feeling bloated. I will be getting myself checked out soon, but any idea as to what might be taking place?