Help! Progesterone

Holly

I just came back from my doctors for an early pregnancy appointment. Currently 5 weeks 1 day. I asked about testing my levels and she said they don’t do that. With my last doctor when I was having my son he prescribed progesterone cream because my levels were low (around 9 at about 6 weeks) What do I do? Should I find a new doctor or get something over the counter? Thank you!!