Has anyone incorporated supplements to help with fertility?

The one time I had a chemical pregnancy I was taking letrozole and taking a blueberry spinach smoothie with Maca powder. I was also taking Ubuquinol and 75 mg DHEA. That was 2 years ago.

I started taking the Maca again and noticed it REALLY takes the edge off my PMS. I also restarted ubiquinol 400 mg and DHEA 50 mg. I am taking Omega 3, multivitamin, Pregnenolone 30 mg, and Turmeric. I am going to start taking NAD and Pterostilbene after watching "the egg whisperer" on you tube. I know it takes 3 months of consistent supplement use to improve egg quality.

I dont know if I should be taking Dhea...the egg whisperer said sometimes its detrimental to egg quality.

I have an appt with a new RE Thursday and hope she can offer up more advise than "we don't like to advise people on supplements". (That's what my other RE said).