So I am 31 weeks pregnant and also a first time mom I want to know how often should my baby move? Is it consistent movements all day long or just certain times a day? Do the movements decrease or change in the third trimester? I'm only asking because the last two days my baby has been moving just not as much as usual. Its like he will randomly do a few big movements then be quiet for a while and then do some small movements later on. Normally he moves more is this a cause for concern or is he okay? I can feel him turn a little sometimes or stretch out his legs as well but not like consistent kicks that I was getting at 30 weeks.