Progesterone and baby aspirin

Apryl

I'm 5 weeks pregnant. I've been getting labs done every week to check my levels because I got pregnant using Clomid and a Pregnyl trigger shot. Today I was told my progesterone levels were on the low side and my hcg level was 934. They are starting me on Progesterone and baby aspirin to bring my levels up. Has anyone else experienced this and if so what was the outcome? I'm getting a bit worried.