Advice! Am i pregnant!??

Already posted but no one replied! Please dont read and run i rly do need advice.
So im now 5 days late. I ovulated 23rd march and that would make me 14dpo. My af was due 1st april. I got two faint positives on the 2nd of april and ever day since ife tested wih a bfn. I dont get why i would have two positives then nothing the next day.  My pee is bright yellow. I feel different like i cant explain it. I feel stretching on the inside if im sitting chilling and ive had no bleeding not even a teeny drop. Ive had two dizzy spells and im not bothered about food atm which normally i am. I will post my positive hpts and charts below thanks. Any comments with advice will be great thanks in advance