AF due on 2nd : Irregular

Anita • I`m 22 & have been TTC for 7 mon. now unfortunately I have irregular periods. I`ve been in a great and loving relationship with great partner for 5 years.
I have a slightly irregular period and missed it last month. But AF is due tomorrow hopefully (I'm not sure if it helps with conceiving or not) :) Had dry CM today so I think it's likely. Anyone else with me :D