I believe I am 12 dpo and my period is 4 days late, I have taken two tests, one ( first urine of the day) looked like it had a vvvvf line and the other one (last urine of the day) didn't seem to have anything. So I'm utterly confused. I have no symptoms of af so when should I test again or go see my doctor? Should it be my family doctor or my gyno? Thanks in advance!!