So, I was a week late for my period. I had a normal period on June 3rd. The app said that I should have ovulated June 17th. My husband and I had sex a lot around the time since we were on vacation. I spotted on the 19th. I had a very light flow from July 8th to July 12th, a week after my period was due (July 1st). I didn't even need a pad just a panny liner. I had taken 3 home pregnancy tests before this light flow, since over the past year I haven't had a flow longer than a 29-day cycle and this one was 35 days. My nipples are tender, been a little dizzy, and occasional light nausea. I took 2 tests since the flow. A CVS Blue Line and a CVS pink line but both were invalid (as in blank -amy even a control line). Is it possible for me to still be pregnant? Has anyone had this experience? f so what happened?