Hi mama! Normal lang mag-worry pero most of the time low-lying placenta moves up on its own as your pregnancy progresses, kaya hindi automatically caesarean agad, ang OB mo lang ang makikita sa next ultrasounds if it's moving or staying low. I'd definitely ask your doctor kung ano ang exact position ngayon at what the plan is, because timing and location matter, pero maraming cases na umakyat pa talaga even in the later months kaya fingers crossed for you!