Period 5 days late

Samantha

My husband and I are trying to conceive. First time I missed my period, no matter how much stress I’ve been in my life. I never skipped a period . Yes I have been late but not like this. I have had cramps on and off for the first few days, but no period . Day number 5 a had a little discharge thinking I would get my period but that didn’t happen today. I took a pregnancy test yesturday? But it was negative? Anyone have this issue? Could my body not be secreting enough hcg to detect? Praying this is real but not sure if this is it? Help!