Previous preemies

Natalie
Hi I have previously had 2 prem babies. First born at 30+4 and second born at 31+5. My first was born with a slow leak on my waters and my second was comin at 29 weeks but manages to stop labour till 31+ 5 weeks so a bit better than my first but it was contractions so different to my first one so was just wondering if these were so different if I could prevent another prem with my consultant as I'm pregnant again after a miscarriage last year so need to know what to ask my midwife and consultant when I go for my scans and check ups ????