I have a slipped disc and sciatic. would it make me feel sick if i did to much.

Sciatic nerve pain: Take a common sense approach. If you perform an activity that makes the pain worse such as house cleaning or running then avoid that activity. Low impact activities like a stationary bike or exercises that strengthen your core back and stomach muscles will reduce your pain. Apply ice to your back afterward to reduce inflammation.

It should not: It should not make you feel sick. But you should get evaluated by a spine specialist. Treatment should be decided on following evaluation. Pay attention to proper body mechanics -- minimize repetitive squating, and heavy lifting when you are symptomatic.