Babiecakes sorry this is happening to you
but I promise you baby will be fine! As you don't have imminently threatened labour, and you've had / are having the steroid injections (btw the 2nd one didn't hurt as much, I found), baby should do really well. When DS was born, there was a lady on antenatal with me whose waters went at 23 weeks - she was discharged and hung on until about 27 or 28 weeks before baby was born, and her daughter is doing great.
I see people have already recommended Bliss. Also have a look at Tommys who have also recently launched an app with information about premature birth.
If you are back at the hospital again soon, ask for a tour of NICU/SCBU so you can see where baby will be looked after.
My prem birth (at 31+5, although I was also in hospital from 29 weeks) was much like any other birth - spontaneous labour (not induced), and progressed reasonably normally... Although my contractions never came that close together (despite dilating fully), so my pushing was less effective (also smaller babies can be more difficult to push, I believe). I had a forceps delivery. DS was placed on my chest for a few mins (he was wailing his head off heartily) then taken to the Resucitaire to be checked over by the Paeds, then taken down to NICU (DH went with him). Because of the steroid injections, his lungs were in great shape - he only needed breathing support (C-Pap) for the first 12 hours, then he was breathing on his own.
That's just my experience of course, but if I can answer any other questions for you, please ask.
Most of all, please get lots of rest 