My poor baby has been a crab all day today which is completely unlike him idk what is going on or…

My poor baby has been a crab all day today which is completely unlike him idk what is going on or how to help it seems like nothing I do is making him happy I'm not sure if hes getting sick or due to the fact hes been teething when he wakes I'm going to take his temp I hope hes not getting sick poor little guy 😭