Progesterone & HCG Levels

Ray • Wife Girl mom Baby boy coming soon! Due 12/25/2018

Hey everyone! I had a question about progesterone and HCG levels.

I’m 35 and pregnant with baby #4. I had labs ran for HCG & progesterone. My HCG took 4 days to double. The doctors office commented that it didn’t double in 48 hours. Should I be worried?

Also, I’m taking progesterone supplements because mine was 10 and they like it to be around 15. I started it last night. I woke up to use the restroom around midnight and I was spotting. No cramps or clots though. Is this normal? I’ve never spotted during a pregnancy or had either of these levels checked so it’s making me anxious.