Af due today

Welp, af due today and got a bfn. I'm cd 29. Not sure if I even ovulated this month. I got a positive opk June 2nd with no ewcm. Usually my boobs are sore about 4-5 days before af and I've had no soreness so maybe an anovulatory cycle? Anyone else's af due today and tested neg? Bummer. I was really wanting to avoid switching from femara to clomid. Been having af pains for a few days so now I'm just waiting for the evil witch.