From your message I'd assume that you have your wisdom removed on the side of injury
and where the molars struck. In cases of deep gingival bites, it might take around 2 weeks for healing to be complete and it would be delayed if you use that side for chewing since the injury would persist. You are advised to take a soft diet
for the next couple of days and use the other side for chewing and things hopefully would improve over the next few days. Continue your saline rinses and analgesics and also use a chlorhexidine
mouth wash thrice daily.