Low HCG

Kerrie

At 4 weeks I had a blood test with hcg level at 33. I'm going back tomorrow (3days later) to have a follow up blood test. I've taken hpt 3 days in a row and the line as gotten darker. Anyone had a low level like this and had a healthy pregnancy? Or had a low level followed by mc?

We had a blighed ovum mc in Feb where my hcg level was only 9.