Yesterday was cycle day 19 for me. I ovulated on cycle day 14 I had the LH surge, mild cramping and had tons of energy and was horny... I had tons of sex and on cycle day 19 I started spotting. Today is cycle day 20 and the bleeding got heavier and I'm actually expelling clots. Don't think it's implantation I don't think a pregnancy could survive this, but why would my period come so early? I've never been that early before, a 19 day cycle?! No way more like 32-34. I'm so upset with my body, could it be rejecting the inplantation?