No Title
Renew it ASAP, unless you are on H1. You are not supposed to work (and employer may not let you also) without approved EAD!
If you renew your EAD 90 days in advance, you may go to local INS office to get an interim EAD with the receipt. Sometimes it takes more than 90 days to get EAD approved!
Some local INS offices renew EAD, if you visit in person. Try your luck.