On May 19th, I had unprotected sex and he did not pull out. It was on the second day of my fertile days and ovulation was 4 days after. I’ve taken two tests and both are negative but still no period and my boobs are very sore. Like so sore if I can get by without wearing a bra then by all means I do it. And I’m starting to get nauseous randomly. Don’t know if it’s nerves or what. Thoughts anyone??