Pregnancy an pills

So I’ve been trying to conceive for almost 3 years now I try not to stress to much on it but I recently been looking into what fertility pills help women get pregnant I think I want to try something it couldn’t hurt right ? Tell me your story on what you used an how long it took you to get pregnant I’ve tried vitex getitol but nothing happened all vitex did was regulate my period which was a good thing but I’m really wanting to get something that might actually help me tia.