Hi, i know this is a 2yrs ago post but I'll jus contribute so future ftm can see. It's quite normal for NAN FM to hav this type of poop. Once a day poop is fine. Diarrhoea will be like water - can absorb by diapers. My LO used to hav poop like this, also NAN. PD says its fine but if I'm worried I can change FM (which I did).
I’m having the same issue with my LO whom is going 4 months in two weeks time. Help anyone 😭
If it is happening more often, change formula and check