Welcome back Janie, glad your trip went well!
Green, mate, those ABs are killers for bub's tummy. And he's been on them for a while now, hasn't he, first you then him (is that right)? I hope his problems clear up soon so he can stop them - I'm sure you'll see a massive improvement once he's off the ABs. A was a mess when I was on ABs, but we were lucky as it was only a few weeks.
Molars suck! A's second molars have been moving recently, but still not through. Don't know how long that's goign to take.
Ah, I love talking about pooh! In the first 1-2 months DS poohed every single time he fed. Then it gradually got less and less, till around 5 months he had a few weeks with 1/week, then we started solids and he was back to every 2-3 days. Once he was eating properly, he started going once per day.
On solids, there was an awesome article in a recent edition of the ABA's magazine about baby-led solids. She talked about meeting food and actually starting to eat. So meeting food from birth - ie, they sit with family while family is eating and see the food and see everyone eating. Then as they get older and interested they can reach out and try things if they want, but it's completely at their own pace - they chose what they want and how much. When they're ready to eat, they do, so there's no anxiety about whether they're ready or not, you know? It makes a lot of sense to me. She doesn't set out a particular age, but babies would naturally have to be sitting up and able to get the food and put it into their mouths by themselves.
We kinda did BLS for DS, but also spoon fed him stuff (particualrly when he was a bit older and hungry). We delayed wheat and dairy, but won't next time having read the new guidelines on allergies.
A had a fabulous day yesterday helping daddy in the garden. He even refused to go to the playground he was having so much fun. And he wanted daddy to put him down for a nap and at bedtime - I had such a lovely, lazy day!

