Antibiotics and CM?

Can antibiotics affect my CM? I'm taking antibiotics for a UTI. That's the only thing I can think of affecting my body and causing this. I track my CM religiously, I have a lot and I mean A LOT of clear stretch CM. More then iv ever experienced. I know that kind of CM is an indication of ovulation but. I'm 6 DPO and I experienced the typical stuff I do every month during my ovulation. Have antibiotics ever affect you this way, or what do you think could be causing this???