Confused

[Laura07]

So last mth I had a chemical miscarriage, I have pcos causing an average cycle length of 47 days so this cycle at about the time I think I would of ovulated I had loads of ewcm and I mean loads, then on and off since then I have been having it and thinking well is this a sign of pregnancy then this morning loads of ewcm again like about 10 days ago. I have tested but got a negative I’m not sure if I have ovulated more than once or is it early sign of pregnancy or is it just one of those things? My head is all over the place!!!!