Baby movement...worried


Hey guys, I'm currently 26+3 and my baby girl is always soooo active. Well last night I only felt her kick/move a couple times, didnt think anything of it since I felt her a couple times...all day today ive been busy moving around doing stuff and havent really felt her move. I'm a first time mom and just wondering if that's normal since I've been so busy today or if something could possibly be wrong and I should go in and get checked out. I'm trying my hardest not to freak out but I just want to make sure everything is okay with my baby girl!!!!! Side note, I do have a doctors appt coming up on Thursday if that should make a difference at all.