Please help, can you give me ideas

Lovely • IG: Plentifully.day TTC #4. Sept 2014 tubal reversal. Feb 2016 HSG: blocked tubes. May 2016 IVF: failed. Aug 2016 BFP turned to 4th loss
Ive been trying to get pregnant for 10 months, I have a sad feeling I'm out this month too. Anyway my question is did you or your husband take anything that helped get you pregnant? Fertiliaid? I need help and prayer please