Sciatica Support Group
Sciatica is a term meaning pain that originates from compression of the sciatic nerve, the longest and largest nerve in the body. If the sciatic nerve is pinched or compressed (perhaps by a bulging disc in the low back) a patient may experience leg pain--the classic symptom of sciatica.

I think that even tho the info says that it can cause weight gain, these meds affect people differently. When it might cause me to gain weight, it could cause you to lose weight. Everyone is different. You might want to mention it to your doctor and see what he says. But I don't think I'd get too worried about it if everything else is ok. As long as you are feeling ok generally, I'd not worry about it. Just don't let the weight loss get TOO out of hand. God bless. Hugs, Lee