My DS is 7.5 weeks old and has generally been a decent sleeper. The last week although he’s started making a lot of noise in his sleep, sometimes happy noises and he’s smiling, sometimes kind of crying in his sleep and sometimes grunting?! Obviously ignoring happy noises but not sure what to do with crying and grunting - tried winding when grunting but just woke him up and no wind. Anyone had anything similar? Any advice for a first time mum?