I had preterm delivery at 5 months completion. I had complain of amniotic fluid leak...I was not sure it was urine or fluid. My doctor admitted me. At last I was about to discharge because no infection found...no leak found ..but fluid level was at the margin only and baby was into breech presentation. After knowing I will get discharge... I went into labour pain My developed placenta previa in 5 th month only. Now, I am worried for my next pregnancy... I had been through all the test which doctor suggested. PET SMEAR and High Culy Swab ( as I rembered not exactly) Please suggest me dos and don't for next pregnancy