Sciatica?

JFluvsJD80

I've never had it before, so I'm not sure what it feels like. I haven't been experiencing too much lower back pain throughout pregnancy, just hip pain at night. 

But, starting yesterday, I think I seriously pulled a muscle in my right glute. Maybe from working out? Maybe from stretching? Not totally sure, but it hurts like a mother.

Does anyone have experience with pregnancy-related sciatica? (or any sciatica, for that matter). What does it feel like?