Anyone had a pregnancy with PROM (premature rupture of the membranes), and gone on to have a normal pregnancy?

I had PPROM with my first, at 25 weeks (technically I was 24 weeks 1 day as they got my dates wrong) and had him at 32. I had so many tests and they could not find any reason why it would have happened. I didnt go into labour until 32 weeks, when infection set in in both of us. It was a full PROM and at my ultrasounds (which were done every second day) there was 3cm in deapest pocket to no measurable amount.

Now I am pregnant with my second, currently 16 weeks 2 days and I'm so worried it may happen again. I did ask the OB in the hospital what my chances would be of it happening again when I was in hospital and she told me the same as anyone elses.. but it's still got me worried.