Progesterone question

J • Rainbow baby arrived June 2019 💕 baby brother arrived September 2020 💙 tie breaker arriving November 2022 💚💜

I have been taking progesterone 200mg vaginally since 6 weeks. I stopped 2 days ago (15 weeks) and i have been cramping on and off all day. Is this normal? Ob is closed now so i cant call... anyone else have this issue?