Is this normal?

I’m 15 weeks 3 days today and the last couple of days I’ve felt really uncomfortable/tender around my general groin area.

It almost feels like the baby is pressing against something (that’s the only way I can describe it)

It’s not overly painful and not always at the same side. It’s just uncomfortable if I sit a certain way or bend over and it comes as goes.

This is my first pregnancy so just wondered if anyone else has experienced this? Sorry if it’s a silly question!