Help please

Haley

My period is 12 days late but last month it was 8 days late and I wasnt pregnant. We are military and moving accross the country tomorrow so the stress level is super high. I havent tested yet because im afraid of a BFN. Today I had a large amount of

watery/creamy discharge. Should I test? Or wait for my Af? If it ever shows. Anybody have discharge like that and get a BFP?