Mucus Discharge or Mucus Plug

Christina

My doctor just put me on vaginal progesterone and never told me any symptoms or side effects. I started them 2 days ago, today I went to the doctors and had a lot of thick mucus and thought it was my mucus plug , she said it was most likely just a side effect from being on these new pills because they do increase cervical mucus. Now I have more , what do you guys think?