7 dpo SUPPOSEDLY.

So I got off my pills early July. I finally got my period from August 6th to the 11th. As you can see, me and my fiancé have been pretty on top of keeping busy. I have no idea what my cycle actually is right now since I was on the pill not too long ago. When should I test? What should I look for? Should I actually wait on my expected period? Tell me your experiences with coming off of birth control and getting pregnant.