I'll be 7 weeks pregnant tomorrow and we have been slooooooooowly introducing solid foods for Arie. The difference in his ability to chew and swallow from 3-4 weeks ago is amazing.
It also appears that there has been no difference in my supply. Arie seems to have gone through a bit of a growth spurt and has gained almost half a pound in 2 1/2 weeks! That's more than he gained from 6mo to 7mo old. :)
I'm still nursing on demand and I nurse 12-16 times a day.
Everything seems to be going great!