negative test results, positive symptoms 😟

my SO and I had sex three days in a row and each time he came. but it was outside of my ovulation period by 11 days. for the past three days I've had sore boobs, lessened appetite, nausea, SORE BOOBS, sorry said that already 😅, I go pee almost every 45mins-1hour, cramping, and a little dizziness. AF is supposed to be here in three days and I tested today, as glow said, but I got a negative result. Two of the items listed above I experience a day before my period so it's hard to tell. any input ? could I possibly be pregnant but testing too early ?