Awww congratulations!!!
I would ring them, and see your family GP as soon as possible too so the wheels can be set in motions.
I am 25 weeks pregnant after having a preemie at 29 weeks due to pre-eclampsia, and I cannot fault the care I have received this time around, even if it does feel like I live at the hospital/midwives.
My care plan is something like this:
Aspirin and calcium from week 12 to 36.
Monthly consultant appointments.
Monthly midwife appointments to coincide fortnightly with consultants.
Specialist uterine doppler scan at 24 weeks.
Growth scans at 28, 32 and 36 weeks.
Pee sticks at home to self test for protein from 26 weeks.
Luckily my specialist scan showed a perfect blood flow through the baby and between me and the baby, so the consultant believes I am showing no signs of developing early pre-eclampsia again, therefore they are pushing and supporting me to try for a VBAC this time if all continues well
And I am guessing if there was no known cause for Alex's prematurity and you went into labour, then they may do internal cervix checks to check the length of your cervix, and put in place a possible stitch.
Like they keep telling me; each pregnancy is different, as is each baby...so although I am a bundle of nerves still, more so as I approach that 29 week mark, I am still hopeful this time