Sciatica

Heather
Maybe I'm crazy. But last few days it's like my left leg and hip ache. And it's like a pinching on my hip area. Back on the side hurts too. Hurts to walk sometimes. 
Is it possible at 6 weeks to have siatica ?? It's a little esrly for that ? I normally go to the chiropractor. But wanted to check w re that it's ok to keep going. I've had trouble w my left hip before. Feels like something is pinched or out of place