Super Emotional Week Before Period

Amie

I’m TTC and am on 100 MG twice daily vaginal progesterone. It’s a full 7 days before AF and I’ve been an emotional basket case for the last two days. This has never happened before taking progesterone, if I get emotional it’s typically the day before I start. Could this be a sign of pregnancy? Or am I going to feel this way for the next 8 days until I stop the progesterone? Help!!