At 32 weeks I went to L&D because I was having issues with my blood pressure. At the hospital they checked me and found that I was 50% effaced and 2 cm dilated. They gave me a shot of terb. and both steriod shots for baby lungs. I was sent home on bedrest along with procadia too. I was told to stay on bedrest until I hit 35 weeks. I actually never made it to 35 weeks. I delivered DD#2 at 34 weeks 5d because of PTL. She spent 14 days in the NICU.
If you start to feel any contractions, get yourself back to the hospital/call your doctor. The day before I delivered my contractions were timeable and I just decided to go in again. Things happened really fast after my cervix relaxed and baby was born with 30 minutes (no drugs, no epi, but you have to remember I'm a STM, so things do happen a little bit faster).
Praying for you and your LO. Please keep us posted.