Hugs! I hope everything is OK! I know someone whose water broke early and she was still able to keep him in for several more weeks, so there's always that possibility (she had to be in the hospital but it was worth it--especially since in her case her water broke before baby was viable. He's 2 now).
Also, I gave birth to my DD (she'll be 5 in October) at 27 weeks due to severe preeclampsia and she is perfectly healthy. It was a long NICU stay but she has no ill effects from being born so early.