Are there any other mums that are/were pregnant after having a prem bubba. if so how did you cope with the subsquent pregnancy?

I'm 32 weeks and am constantly anxious/nervous/emotional about the fear of having another prem bub. My DS was born around this time and the emotions of that journey just reduces me to tears several times a day. The thought of having to leave DS with family 2.5hrs away if I end up with another c/s just tops off the tears. Every BH, pelvic pain, lower back pain anything puts me on edge. I think if we ever knew why my waters broke so early last time it would make it easier but the unknown is hard.

has anyone got an advice on what worked for you? deep breaths just arent enough.