Anterior Placenta

I am 29 weeks and have an anterior placenta, it is getting really frustrating because some days I feel him move heavily, and then others hardly at all. I’ve been to labor and delivery once for it and Tommy was fine, I just wish I could feel all the movements and not just the big ones. Is anyone else having this problem with theirs? I guess I just don’t want to feel alone. I get so nervous on the days with low movement. Thank goodness for an at home Doppler.