Joli, when Caluum does go, what kind of nappies does he have? And is he niggly before going and are the poops "explosive"?
At around 6 months Sarah got a bit constipated, or so I thought, and I helped her by giving her extra time without a nappy - sometimes babas prefer to go without a nappy on or with a clean nappy on!
I know they say 2 weeks (or 15 days) is nothing unusual with bf babies. I think it all changes when you start introducing solids. Now that Nathan is having a teaspoon or 2 of cereal everyday, he sometimes goes 3 or 4 days without pooping.
Oh, yes, I remember the clinic sister also saying, as long as there are regular wet nappies, its nothing to stress about. But perhaps you can speak to the clinic sister or phone the paed?
You could try some brown sugar in one of his bottles, or olive oil. But like you say, so you really want to mess things up?
Maybe for today try extra bicycle excercises - but like 4 or 5 times every hour! Maybe the girls will also like to "bicycle" him - helps when your hands are not free.
Also try if he seems like he wants push, take his nappy off (ok, difficult in this cold - heres hoping the sun comes out later). Let him "stand" and say "puuuuussssshhhhhh" to him and encourage him to push. Sounds crazy but it helped with Sarah and I dont think she had a major problem. Only once or twice were there "pellet-like" poops.
Without nappy on, you can also push his legs to his tummy and then stretch the legs down. All the time saying and encouraging to "puuuussssshhhh". Its quite funny in our house, because Sarah says "push" and "bicycle" whenever I change nappies now!
If you think he is pushing, or trying, a warm bean bag on the tummy also helps.
I know you can stimulate the rectum, but I dont know how.
Sr Lillian also says to rub under the one foot with your knuckle - I'll try find out - I remember her saying on a tv program, but it might be in one of my old L&L mags.
Good luck, but I think give it another day or 2 before you are overly worried!