I'm a FTM with a 4mo so sorry if this is a stupid question.

My baby has been pretty fussy today and is refusing to nap, unhappy being held, unhappy in her swing, unhappy on her playmat, etc. She's had 5 poopy diapers so far today and it's not even 11 a.m. so that's 5 in about 3.5 ish hours. The last 2 were mucousy. She normal has anywhere between 2-5 poo diapers a day (usually around 3 though), spread out about evenly throughout the day.

Could she not be feeling well? She's EBF and I haven't eaten anything weird and I don't think she's been around anyone who was sick. She slept through the night like normal last night too.

I'm just at my wit's end because it's not even 11 a.m and feels like it would be 3 p.m. I didn't sleep well and thus have a headache and I'm very sore from back problems. I just am wondering how to make her more comfortable for both our sakes.

She has her 4 month appointment on Thursday.

Picture of my Martha Jubilee because she's still the cutest thing ever, even when she's fussing.

Update: She's now had 8 poopy diapers today; she's not had that many in one day since she was a newborn lol