Hi Seths Mum,
If its any consolation, we have just gone through a rather horrid few days of constipation in our daugther. We have just come back from holiday in Florida and I think it totally upset her tummy, with the flights, time difference etc etc.
Anyway, she was in agony for 3-4 days with no poos, and was crying and saying 'i don't like it' every time she got the sensation she wanted to go but could'nt. So i checked out the baby whisperer site for any past advice etc and found these few tricks, which did work I might add and rather quickly within about 1-2 hours.
Here they are:
Any fruit beginning with 'p' e.g. plums, pears, peaches, even peas (I know they are a veg!!), broccoli.
Avoid milk in any form, e.g. yoghurts, cheese, and especially milk to drink as this only makes the situation alot worse, which I did not know until i found out....too late...probably, as Izzy absolutely loves her milk bigtime, so we cut that out and only gave her water or apple juice, which is also supposed to be good.
Plenty of fibre as you already know, e.g. brown rice, bread, wholegrain cereals. But to get things moving stick to the above fruits.
Prune juice if he can stomach it....yukk...we did try it with Izzy, she managed about 1/2 cup, but when she was that upset I was willing to try anything.
Then....we have the more 'drastic' measure. I found this advice on this website from many people, a nurse included. Take a cotton wool but or 'q'tip I think you call them, with a little vaseline on othe end of it and gently insert into their bottom only an inch or so, its not very nice, but this worked.
We also got some Lactulose syrup, which most definitely worked on Izzy, within minutes, its basically sugary water, and can be got over the counter at the chemist/pharmacist.
I hope this helps, I know you don't exactly say that your little one is constipated, but if he is heading that way, I hope these tips might help you both.
Best wishes, Sarah x