Giving it a whirl!

Hi everyone. Just joining this group. 

Me and the hubster came off the pill at the beginning of June. Have had three periods since then. First one was 29days since previous, 2nd was 31 days and 3rd was 29 days. What would you suggest my cycle to be? Have gone with 29days and this weekend and early next week seem to be my fertile days (not got the abbreviations yet! 😂) Just looking for a bit of advice. Obviously we are in the early stages so trying not to be too stressed about it. I've wanted a child for a few years now but the Mr has just decided it's a go!