Provera help

I took Provera 10mg for 10 days, last day being 11/1. One week after stopping I had very very light spotting for 2 days then nothing. I’ve since had a tiny bit of spotting here and there but nothing like a menstrual flow.

I’ve been having sharp pain in my right ovary area and like a pulling sensation in my abdomen. I took a hpt on Monday that was negative.

I’m supposed to start taking letrozole on day 3 of having a period to induce ovulation and I’m getting impatient.

Any thought???