Decreased eating

Emilee

My 3.5 month old has cut back on his eating the past 2 days. I exclusively pump and he has been eating 4-6 oz each feeding until yesterday. He just got over an ear infection, but ate fine during it. Not sure what’s going on. He is only taking 2-3 oz each feeding. Is this a sign of teething? He has been drooling and chewing on his hands for about 2 weeks.