Ok so to be clear I still have two weeks to go before my next period. Three days ago, I went to pee and when I wiped there was a tiny amount of pink discharge on the paper. The next day, it became darker. Every time I went to pee and I wiped there was light red blood. The same night I started having big cramps in my stomach. The next morning I woke up, went to the bathroom and there was a lot more blood with a lot of black blood clots, it was dripping in the toilet!!! I thought maybe I started my period early? (I'm not on bc, we are ttc). The blood clots were scaring me though. Soooo I put on a pad of course, three hours later I went to pee and my pad was clear. Nothing on it. But, after I peed there was still a lot of blood on the paper and in the toilet. I am SO confused. I then thought maybe a miscarriage so I took a pregnancy test it was negative. I still have mild cramps. It seems to be coming from my kidneys with my urine so maybe a UTI? It doesn't burn or anything. I called my friend (pharmacist) she prescribed me antibiotics for UTI when there was just a little amount of blood with my urine. It's the next morning that it was heavy. The antibiotics are currently not curing anything. I NEED HELP???