Progesterone? Worried 😟


So i went into my follow up ob appointment to check my hcg levels and progesterone levels. I was 5 weeks 3 days my hcg came back 3 days before they were 6044 now there 13000 which is good there still doing what there supposed to. But the nurse said my progesterone was 9. Something I can’t not remember the exact but I know it was 9 which she said was a little low so they put me on progesterone supplement 200mg once a day. I’m obviously started googling and got some mixed reviews from google. Now im all a mess and worried. As anyone had a low progesterone started supplements and everything me fine 😒?