So I posted a couple days ago and got a positive hpt 13dpo or cd1 being that af showed the same day and everyday before that was bfn...anyways today 15dpo or cd3 I took another one and it looks positive but I could be wrong...can someone help me out I have no idea what's going on and I figured if it was a chemical my other hpts before 13dpo would of showed something..not just on the day af showed