26 +5 and pst few days feeling little movements

I am 26+5 today and I went to the doctor 5 days ago for my normal monthly appointment and the heartbeat was perfect with my little one. The past few days though I have felt hardly any movement from him and am getting kinda worried. My next appointment is on the 2nd of January so I was thinking of just waiting until then for them to check everything out, but don't know if I should call before then and let them know.