Baby is adverse to beeastfeeding

My baby has recently grown 2 bottom teeth and he was sick last weekend. Hence he was cranky and bit me really hard while DL. I think he was shocked by my reaction, and he now is quite adverse to DL. Whenever I position him for DL he would wail. I am feeling very emo because he don't even like me carrying him now. He is turning 7 months old and have not DL for 3 days so I am exclusive pumping. Is this the end of DL? I'm so sad.