Movement

Lana

I am so confused about movement. I am 28, almost 29 weeks and I feel baby move everyday. Sometimes for an hour straighr, and then nothing for 3 or 4 hours. I start to worry its not enough movement. I do 1 kick count a day uaually in the morning and those have been fine, but I think if I did it in the afternoon I wouldn't hit the numbers I need too. At what point should I start getting concerned?