I get those ALLLLL the time & yes it's pelvic girdle pain .
You get it worse if your active a lot .
It's called pelvic girdle pain (PGP) I did some research and it says that you move incorrectly and sorta pull your muscle. It's from our muscles being relaxed by hormones.. they're easily hurt.
I get the pain too. I have my boyfriend stretch my butt out lol but lifting my leg over his shoulder while laying down.
Its just my butt cheek . It hurts so bad . N it happens when eveer during the day . Its annoying . Makes me jump a lil hah
I have the same thing, every now & then i get it a sharp pain in my left butt cheek, sometimes it'll hurt through the entire dayyy :/
It sounds like it could be your sciatic nerve which is common to cause pain during pregnancy. Do you feel the pain in your leg as well?