Low Progesterone Levels

Rebecca • Married to my high school sweetheart. Currently have 2 children Xavier Cole and Mariah Nicole.
Has anyone else ever experienced low progesterone levels while pregnant? If so what is your story? I'm 7 weeks and was just told my levels were low and if we can't get them up I may suffer another miscarriage. Everything else and all my other levels are fine I'm just worried.