What's going on?

Okay, so I had a chemical pregnancy in July, normal cycle in August, then early this month in September I had another chemical pregnancy. Now... all of my cycles are either 30/31 days long and I menstruate for a total of 4 days. All a sudden after this chemical I started (on time) and I bleed for a total of 5 days, and spotted the 6th. Now I am only CD 11 and I have a lot of EWCM and have been cramping all day both sides in my back, front, and am bloated?! Am I ovulating early? How is this even possible? I didn't ovulate until CD25 last month!