Hello, I would be happy to help you with your question.
So your last period was 6/17, with ovulation as you described, and I assume intercourse some time around when you ovulated. Now you are late and have classic symptoms of pregnancy: missed period,
nausea,
vomiting, breast symptoms, and cramps.
The possibilities include either some delay in ovulation (which might have occurred around 7/2 because midcycle some women experience a slight decrease in
estrogen and a small breakthrough bleed), or you are pregnant and the home test has just not turned positive.
I really do think that you need to go in for just a blood pregnancy test to be sure. I know that insurance is an issue, but it is important to sort this out so you know what is going on!
I hope you are satisfied with this answer. If you need more details, please choose the Premium Service. Good luck!