Trying to concieve

Hello all. Just looking for some advice please.

So I have had 7 miscarriages all in all and 2 natural births me and my husband are trying for another baby. I havent had a period since my last miscarriage of feb 2018 so my gp put my in contact with the fertility doctor and she done a scan on me and said that I have pcos 12 follicular on each ovary. She has gave me provera to take for a 7 day cause to hopefully bring on a bleed. I am currently taking concieve plus. I was wondering has anyone else been in the same situation?. As I feeling like I am letting my husband down. Is there anything else I could do to help?

Thank you xx