Weight loss pills and fertility pills.

Good morning everyone! My husband and I have been trying to conceive for a while now. Lately I've been taking hydroxycut, and I've been taking the prenatal pills with folic acid, and fish oil pills too. I have very irregular cycles, so as soon as I started taking the hydroxycut a week later my cycle came on. Has anybody ever had experience with hydroxycut? And will we finally be able to conceive while I'm taking these pills?