No sign of AF, due today

I don't want to jinx this at all lol but I had menstrual like cramps yesterday and was expected to start bleeding, but nothing yet! Could still happen as the day goes on, but fingers crossed and praying that it doesn't. I tested negative at 10 and 11 dpo. Today is 14 dpo, and the only "symptom" I might have is that my boobs are bigger. They aren't sore or tender at all which is weird for me. Taking it as a sign of hope. I'm a little nervous about buying a test in case AF shows up, but if she's not here by dinner time I think I'll go get one at the dollar store and test in the AM with FMU.