What’s happening? Scared and confused..

Nadin

Hi guys, Im 33w2d currently and for the last 3 days I have been experiencing mild contractions. I’ve been to the doctor, they did the measurements of the severity of the contractions and its not too serious.

They started to give me these medicins (once every 4 hours) to stop the contractions so that i wouldn’t dilate.

Today i had a vaginal exam and they sait i had servical shortening of 2cm. I have no idea what it means, and im a little bit worried.

I also got a progesterone shot today.

Anybody can tell me what’s going on? Am i going into early labor? Anybody experienced it?