Is there a herbal way of trying to become pregnant?

Britany

I have been TTC for more than 3 years. I have be diagnosed with PCOS in 2012 and had 2 miscarriages (2012 & 2013). Since than I have not been able to conceive. My OBGYN tried to help me with

fertility meds

( clomid & letrozole) but that didn’t seem to help. I just started seeing a fertility specialist but I’m also wondering if there is any herbal medicine that can help instead. Please share your thoughts. Thank you