Hi, I had unprotected sex in the middle of July (around the time I ovulated) my period is 2 days late , the last week or so I have been vomiting, feeling so nauseous and today have woke up with tender breasts. I have took multiple tests - some negative, 5 positive AFTER the 10 minute checking mark. Doctor is convinced I’m pregnant and just testing too early she’s recommended taking another in 5 days . Do these look like evap lines or positive ?