Help!!!

tyne

According to my app, I am 4 days late for my period! My last period was from July 1 to July 7th. I took a test but I’m not sure if it’s just an evap? I’ve been feeling really nauseous lately and craving lots of… pickles!!! I woke up this morning having to pee like a race horse. we had s3x multiple occasions from the 14th till yesterday unprotected!! Can someone ease my mind. Please? This is a Rexall test from dollar general