Dilated on the outside & not in the inside.

I’ll be 24 weeks in a couple days, I’m constantly having pain and pressure with occasional spotting.

My doctor checked my cervix and said I was dilated on the outside but not the inside..

anyone ever been told this?? Should I be worried?

Just some back story I got pregnant at 9 months postpartum. My last baby I went into preterm labor, but thankfully they were able to stop my labor after a day.. So I guess I’m just worried this baby will come early 😅