3days of positive opk?

Amy

So on the 9th of November day after my period I got a positive opk I put on here and someone said because was on clomid to ignore as was within five days of stopping my last tablet- gast forward - So Friday I got another positive ovulation test and according to glow I was due to ovulate Saturday, Saturday came and another positive today comes and I had my peek temp and another what I think is positive opk (picture below) one am one pm! Can anyone give me some intake and why got positive over three days is this common?