fertil aids???

So my husband and I have been ttc for about a year now and I recently just heard about possible fertil aids. I'm not sure which ones I should try or if I should at all. I was reading reviews on the fairhaven brand and I'm not completely sold just because some reviews said not to take if you have a regular cycle and as far as I know mine is pretty normal. Does anyone have any suggestions on brands or things we could try?? Thank you in advance