knock0ut, I thought DD was weaning a little over a month ago, I know how you feel, hugs. There was no warning, she just stopped asking the regular feeds. Then I just started offering, she'd take a few gulps then go on and be her busy self, but next thing you know, she's back on asking her usual morning feed and has asked a few times in the evening. If you're not ready to let go and you're ready to take her lead later on, keep offering and see what happens. She may just be going through some independent stages.
Khalam's Mama, have you tried offering a cup/sippy of milk or something during meals. This is pretty much how we started DD. So this way, your DS won't go thirsty while you're not with him. It'll be easier as well when you're not there, he won't be thinking of mama's milk. As for weight, don't worry as hey do slow down at this age. DD didn't put any weight for a long time, then she had a huge GS and gained 4lbs in 3 months, so she's back to where she should be. I would say just as long as he doesn't lose weight. It could be that he's a bit more mobile and to busy to stop exploring. Hope the ear infection clears soon.