Is it possible my 14 week old son is teething?

Tamara • Mommy to my 2 beautiful baby boys, Nathan Louis💙 born August 12, 2017 and Parker Joseph May 6, 2019❤️ My whole world😍

He has been drooling a lot and sometimes when I think he’s hungry I feed him and he comes off my boob crying really badly, and that goes on for like 5 minutes + with crying no matter if I stop feeding him or what. Or could that just be because he’s tired? Ftm