Trying for baby #1

My husband and I are really trying to get pregnant I been on metformin 500 ER for a couple months now and nothing is happening we’ve been trying since we got married 5 months ago I forget what it’s like to worry about when your ovulating due to birth control that I was on since I was 15 and just got off of it 4 years ago my periods were all over the place my cycle is 33 days and I get my period for 6 days. I’m so stressed and and keep researching when I think I should be ovulating I’m at my wits end I wanna be able to give my husband that dream of being a dad and us having a family.