Cd33 late period by 4 days two BFN

Me and my husband been trying to conceive for two months found glow the second month so this Is my first mounts using glow . My last period was June 11-15. Regular 28 day cycle . We had sex on all the fertile days and everyday In Between when my Af wasn't here lol we are really trying to have a baby . My period was due July 9 but never came I tested on the 7th of July and the 11th BFN I want to test today but I'm scared but I feel really pregnant . I usually have sore breast, and a little cramping but I haven't had sore breast, a lot cramping but not period cramping , hungry all the time and if I don't eat it creates this weird turnin feeling and Sometimes I'm so hungry I feel like vomiting .