Any Advice is appreciated!!!

Ericka
Hello Ladies, 
   I am currently ttc for baby #1, however here is the "catch" I became pregnant twice roughly 6 years ago and both ended with miscarriage. My husband and I recently started trying and this TWW process is just torture. My question is, AF is due the 25th of this month and I have been testing like a maniac (I know a big no no) and can't tell if I have symptoms or if it's in my head. It's discouraging because the last two pregnancies I immediately knew and felt it right away and even got a BFP 5 days before AF. This time is different I'm five days until AF with a BFN. Any suggestions or insights?