Breastfeeding Baby Poop

My babies poop is yellow and grainy looking which my midwife said was normal for a breastfeed baby but I changed his nappy 3 hours ago when he was awake and now when I've gone to change him again his poo is kinda dryish and making his nappy stick to his bum. Is that normal and does it happy to other mama's babies? When it's a fresh poo and I change him right away it's just runny and a normal breastfeed poo but worried when it's been a while and he wakes for a feed and a change that it has dried up a bit. It's not mucousy, so it's hard to explain the stickiness.