Prayers please!

I'm not exactly sure what's going on, But I had my routine doctor appointment yesterday with the High Risk doctor. She said the ultrasound for the cervix looked like I may go into labor soon so she scheduled me for another appointment today to do a swab to check if I'll go into labor in the next two weeks. When I got my ultrasound today for the cervix, she told me she's sending me to the hospital for steroid shots and something to stop the labor. I had very very minimal cramps earlier today but I really didn't think it meant anything serious because they don't even come close to period cramps. They may end up keeping me over night, but I hope everything works out and she stays in there a little longer! I'm only 30 weeks 😱 any prayers would be appreciated, because I only have one wall of the nursery painted!