Not really an aibu, but posting for traffic as I'm losing the plot.
DC is 6 months old and we've had nothing but trouble with feeding, right from the start. Regular projectile vomiting, slow weight gain, feeding refusal, countless hospital visits.
Baby is on prescription formula (amino acid) for suspected cmpa, omeprazole and now movicol as it was recently discovered following an abdominal xray that they're "full of poo". However they've never seemed constipated, gone once a day, soft etc. But the minute they started on stool softners, the reflux and fussing improved hugely.
We've started weaning because I'm aware we need to get a move on at their age. It's tough going as we have been told to be dairy, soy and coconut free. So it's been mostly single vegetables and fruit but even that's not straightforward - apple gave horrific acid to the point of choking. I am trying to avoid aggravating foods. I know babies tend to get constipated when they start weaning but this has been going on since day dot and they're on the maximum dose of movicol.
They've had a barium swallow and we will get the results tomorrow when we meet with a paediatric surgeon - this was arranged by another paediatrician because it had been suggested dc may have anterior anus, although this has since effectively been ruled out by a different surgeon - if you call a quick peek in their nappy enough to rule it out anyway.
So aibu to think an inability to poo when one is not constipated is possibly something to worry about and does anyone have any ideas what it might be? I am aware of hirschsprung disease but because dc passed meconium fine we've been told this is unlikely 🤷♀️