Thoughts and be honest

Today AF is due and haven't gotten it yet. Tested this morning and it was negative. This month has been the strangest in 22 months of trying, I feel different I really could have sworn I would get a positive test. Do you think I have a chance or should I just resign myself to the fact that AF is coming? Has anyone had similar experiences and been pregnant? I guess I should add that I'm 14 DPO