Shooting pains; hard to move when it starts

If I get up or move a certain way I’m getting sharp and shooting pains in the sides of my stomach. Not contractions tho. This is my third so I feel I should know what to expect. I have felt movement but not as much as I normally do. I’m 28 weeks today. Idk if it’s me chasing my kids around or what tho. I been trying to relax today since it’s my day off I find it hard to stay awake and when being in pain while I’m up is making it hard for me to do anything. Is this something I should call my midwife about ? Or just normal 3rd trimester stuff ?