anterior placenta/movement at 30 weeks

Eliza
Hey ladies I am about 30 weeks with an anterior placenta. I do feel my baby move but the movements are not super strong and though I do feel him during the day, I'm just worried how often I should be looking for the movement. I'm scared that because I'm not used to it I can miss some signs if something is wrong. Can anyone relate? Or anyone had this problem? Thank you girls