Clomid

Kathleen
I have been on 50mg of clomid for the last year and a half. I was first given it start up my period (I will skip 4-6 months at a time because of my PCOS) and once it was started we did 5 rounds of <a href="https://glowing.com/glow-fertility-program">iui</a> unsuccessfully and during that whole time my ovulation time has been a week and a day after I finish the clomid. All of a sudden after the HSG test we did in February i stopped getting positive ovulation tests so this last cycle they upped the clomid to 100mg and just got my positive a whole week later than what it has been, has anyone else has this happen when they upped their dosage? It just seemed funny to be and not sure if we should still do the <a href="https://glowing.com/glow-fertility-program">iui</a> this late in my cycle.