teething at 5 months ??????

i believe my 5 month old is teething because today has been an absolute nightmare. of course i’m not 100% sure but he’s been inconsolable all day and it’s unlike him. naps have been a nightmare today. i can’t tell by the traditional signs though because he’s been drooling a lot and biting his hands since about 3 months old. his cheeks are always red because he sleeps on his face. but i think it’s teething because now you can see the outline of the two front bottom teeth. they haven’t cut yet though.

anyways im looking for tips and tricks because ya girl is tireddddd.