6 mo old disinterested in feeds

Camille

My 6 month old baby has been feeding at 6 am, 10 am, 2 pm, 6 pm and 9 pm without issue for the last couple of months (the 9 pm feed is formula and the rest are EBM). The last few days she has been disinterested in the 10 am and 9 pm feeds. She’s taking about half the bottle and it’s taking us an hour to get there. Normally she gets through a bottle in 10 min or less. I’m not sure why this is happening and was wondering if anyone might be able to shed some light on it for me please?

Just before this started happening she had her 6 month immunisations, I started her on a second meal of solids a day and we’re in the middle of a heatwave (40 deg C + for the last few days). I thought about dropping a feed but I don’t know if I should be in this heat. I assume it’s the extra meal but it could be something else entirely 🤔😂