Anybody ever experience a stabbing pain in the calf area of the leg?

I'm gonna make a doc appointment.
I used to get the feeling every once in a while, only at night, and only in one leg. But lately, it's been every day, a few times a day.

It's a very sharp pain. It can literally give me chills.

I have not had any changes to my daily activities so i have no idea what it can be.