Negative tests again!😓

Emma

So I was due my AF yesterday and still no sign, I keep getting negative HPT, how long did people wait till they got a BFP, how many days after your missed AF?

Glow says I ovulated on the 16th

Flo says I ovulated on the 15th

I normally get pains 2/3 days before AF is due but still haven’t had any sort of pain?

Any help and advice would be good, feel like giving up and it isn’t my time of month😓😓