Trying to conceive need help!!!

Amber • I`m 19 fixing to be married and I miscarried 2 years ago and both me and my fiance are ready for a baby!!
So i had a miscarriage almost two years ago and still haven't ended up pregnant and just found out I have a cyst on my left ovary in starting to lose hope can y'all give advice on done good tips to up my chances!?!?!?!