Late period

Kaylee

Ok so for the most part my periods are pretty regular, they might be a few day late or early but never this late. My husband and I are somewhat trying to start a family and when having sex he hasn’t been pulling out, this month we didn’t have sex during my ovulation time but a week before and about a week after. I am two week late on my period start date and I’ve take three test( not all at the same time ) all negative. I have never been this late before, I’m not stressed or have any other factors that I can think of as to why my period hasn’t started. Any tips,trickster advice?