Ovidrel shot and PCOS success?

My husband and I have been trying to conceive for over a year now and have had 2 miscarriages since December. I’ve been seeing a fertility specialist and he had me on femara which helped me get pregnant the last 2 times. I feel like my problem is staying pregnant. But anyway, this last cycle I did the femara and went for a follicle scan on day 11. I had one follicle that was 17mm in my right ovary so I got the ovidrel shot the next day and my husband and I had sex Saturday, Sunday and Monday. Has anyone had any success getting pregnant with PCOS after getting the ovidrel shot?