I am 16+1 with baby on the left side. I'm waiting for my bath to fill and I have this persistent heavy pulling weight sitting it feels like right over my left hip. Its causing pain and numbness stretching down my left leg. It wont fo away it's almost like radiating but constant. This is my first, I'm not even really showing yet and I'm healthy and not overweight or have any risk factors. Is it normal? Or should I call a doctor? Normally I let pain be but this won't go away and it's been lasting. Not accompanied by spotting that I have noticed, but I dont really look anymore.