Low hCG.. could this be a healthy pregnancy?

Hey there. I would love any thoughts you may have from my information, I’ve been TTC and unsure if this means I should loose hope…

First day of last period: April 6th
Ovulation date: unknown
First positive pregnancy test: May 4th
Day of missed period: May 6th
hCG level on May 6th: 34 mIU/mL
hCG level on May 9th: 30 mIU/mL

I’ve been slightly nauseous, fatigued, sensitive breasts, continuous pulling/tugging cramping across lower stomach since Monday. I have taken 10 pregnancy tests all positive.

Does my lower hCG level mean I’m miscarrying or have an ectopic pregnancy. Could this be a healthy pregnancy? Should I get another hCG test? Any recommendations?