You will experienced it oftentimes..even when you’re not moving or just try to move a bit..a little wrong move will make you scream for pain..either you standing,walking,sitting or lying down..you will get those thigh/leg cramps..try to change your positions slowly when you’re sitting or lying..even when standing or walking, be careful with your posture and steps..
very common to have cramps during pregnancy.. even my butt cramp when I was pregnant