Growth spurt??

Ta

My baby girl is usually very good and laid back. The past 4 days or so she hasn't been sleeping well or eating well. She has been screaming and crying so much and is hard to comfort. Today she only ate 3 oz at 8:30 this morning and it's 1:30 now and is still refusing to eat. I got her to take maybe 1 oz. She usually eats a lot, around every 2 to 3 hours. Not sure if it's a growth spurt or maybe starting to get teeth because she has started drooling a lot. She's 13 1/2 weeks.🤷‍♀️