My baby boy is 5 and a half months old and I started solids around a week ago. I’ve been mostly giving him rice cereal mixed with boiled water and sometimes a spoon of pear and banana baby food mixed in. He’s still breast fed throughout the day. I also give him a few centimetres of water from a little kids cup. He’s only done one poo since he started solids and that was about 4-5 days ago. He’s been a bit fussy today and was arching his back and crying before bed. I gave him some apple baby food and some water as I read that can help. I might stop the rice cereal for a bit, I was just mixing that so the fruit purée wouldn’t be too sweet. I also gave him some baby probiotic drops. Has this happened to anyone else? What helped? He’s very big for his age but I’m not sure how much water he can have