We started Noah on solids at 4.5 months..and then gave him breakfast and bedtime snack by 5 months..then by 6 months he was up to 3 meals a day..and he still drinks his milk. I would up it every 2-weeks if your LO seems to be adjusting fine.
We started with 1 solid a day at 6 months for 2 weeks, then went up to 2 for a couple days but she seemed to want more so we bumped it up to 3. She still breast feeds 5 times a day so as long as it's not decreasing intake I wouldn't worry about it.
Re: How long after starting solids did you move to 2 and 3 meals a day?