hgc levels

Breanne • Mommy to two angel babies in Heaven. Had my rainbow baby 🌈 on September 23rd 😍 and another one on July 21st. Pregnant to my 3rd💚 due April 7th.

I need prayer and guidance. I got a call my hcg level was at a 28. which means I'm pregnant. but they are too low. they said they will call back tomorrow when they speak to the drs.. but probably wanna re test blood work 4 weeks from now. does this seem really late? shouldn't I go back in a week at the latest. ?