Need advice!

My husband and I just got married and after being together for 5 1/2 years we didn't want to wait any longer to start our family. I came off the pill on our wedding day and haven't been on it since (was on it for about 7yrs) I have been tracking everything on my Glow and still every test is negative! :( we are getting a little frustrated since its been like 4ish months. I know we shouldn't get frustrated this soon, but anyone have some advise or comments?! Thanks in advance! :)