TMI PICS INCLUDED. What kind of discharge is this ? I’ve been having this for over 2 weeks now !

It changes constantly though from clear , white , pink , I’ve had a few days of pink spotting, I’m emotional, i have had a bad headache since last night I just can’t tell what is wrong I’ve been pregnant before and I was suppose to ovulate yesterday but it never came yet as I been ( testing ) now I had a UTI weeks ago and was on medication but that’s done and I’m over the UTI .

Does anyone know why I would be having this for 2 weeks ? It’s everyday