TTC, CP, and Late AF ugh

Tiffany
So been ttc for four months and it has been as follows: 
​Month 1 : first month off BC didn't really try but let what was gonna happen happen.
​Month 2 : husband works out of town and barely made it home on ovulation day AF arrived normally.
​Month 3 : chemical pregnancy:( AF came two days late
​Month four: AF was four days late. 
​So far my cycles have been all over the place trying to be patient but feeling teased! :-(