Could this be a chemical pg? 😩😩

Nikki

I’m not bleeding at all but my cramps seem to be worse today like the first day of my period. I’m 19dpo today and all were taken with fmu. The line is obviously lighter which I’m afraid is a bad sign. I’m technically a week past expected AF. Has anyone had a similar experience? My Drs office won’t be open till Monday and the waiting is killing me 😩 My hcg should have doubled a couple times since the first test so it’s just freaking me out. Anyone with a similar experience please let me know how it went! Thanks