Low normal progesterone

Ka

Has anyone had progesterone levels in the lower end of normal and had a successful pregnancy? All I can think now is I'm going to lose this one too. This was tested at 5.5 weeks on 07/26.

On 06/06 it was .28.

So it's gone up since getting pregnant but I'm being prescribed progesterone pills. So I just went from being so hopeful to feeling like I'm doing everything wrong.