Today I’m 7 days post day one of AF, so I did the clear blue ovulation test expecting nothing (per instructions based on approx cycle length). But then it read peak!

Sorry to be graphic but I’m sure my urine could’ve been mixed with semen cuz we had just DTD. Probably a stupid question but would that cause false peak reading? Or is my ovulation just that absurdly early this month? If it matters, this was my 2nd cycle using the OPK but I have been tracking with just apps prior to this. Does anyone else experience wildly different ovulation from month to month?