I lost my virginity three weeks ago, the guy didn't wear a condom but he also didn't finish in me. I take birth control pills. I have continued taking the pills regularly until this week, what I thought was my period started and I hadn't even finished my birth control. This "period" wasn't quite normal the blood has been super bright almost an orange pink (not as heavy as usual) with the worst cramps. Today the flow has gotten way darker an heavier but when I just went to the bathroom an almost tan, gooey, quarter sized clump came out of me. Should I be worried, I'm freaking out?