Stabby pains and cramps

[Ducky1900]

I'm 11 weeks pregnant, and for the past week on and off I've been getting a really stabby pain llow low down in my vagina, it feels like someone is taking a knife up there, then I get cramps.
It's so uncomfortable, and it's making me nervous about that baby being OK.
Is it just stretching, or something to mention to the midwife?

Could it be round ligament pain? That can cause a stabbing like pain in the groin and belly. If I understand correctly it's the ligaments in your abdomen stretching to make room for the uterus x