Hi mama! Honestly, anterior placenta is quite common at 25 weeks, and yes, the position can still shift a bit as your pregnancy progresses, a few of us with anterior placentas noticed we felt movements more clearly later on around 28-30 weeks kaya don't worry too much! It's totally normal na bihira mo maramdaman ang kicks ngayon because the placenta is basically cushioning the movements, pero as baby grows and gets stronger, mas-maeexperience mo talaga yung sipa. Pero since you're a first-time mom, definitely mention this to your OB sa next checkup para they can monitor baby's heartbeat and growth properly, they'll give you peace of mind!