Welcome to HCM.
Fertisure is just a nutritional supplement with possible antioxidant activity. It may help in improving quality of eggs you make.
More important, if you are not making follicles on own, you can ask doctor
for medicines for ovulation induction
, to be started on day 2/3 of periods.
Fibroids are normally found in uterus
(though they can be found anywhere), and their effect on fertility
depends on size & location. If none of fibroids is submucous &/or >5cms, you need not worry as it won't harm your prospects for conception.
Wish you good health.