what does movement feel like?

Emily
I am a first-time mom and I really have no idea what the whole kicking or moving is supposed to feel like. Lately I've been feeling a little bit of like a pain for like a quick second or two Kinda on one side and then it'll stop and then It'll start again. Then  sometimes I feel it on the other side and I don't know if that's like the first kicking or not but sometimes it's very uncomfortable and I have to move positions.