So 5 days ago I had went to a clinic to take a urine test to determine if I was pregnant or not because I was a couple of days late on AF and I swore I had pregnancy symptoms and I kept taking so many tests and kept thinking I was seeing vvfl on the tests and just going crazy but the nurse said it came back negative but I still have no sign of AF. And idk when I ovulated because I didn't take an ovulation test. So I guess my question is, could it be possible that maybe the pregnancy test at the clinic was negative because I'm so early or maybe I just implanted at a later time or should I just still play the waiting game and see if AF shows up this month?! I'm currently 7 days late.