T just had his 6 month check up. I'll post his weight chart to save some typing, but his ped is starting to get a little concerned about his weight being low. He's in the 5th percentile. He's mostly breastfed with one purée a day. I'm already sending 10 oz of breastmilk for 8 hours to day care, plus a purée.
I don't know what else to do! He has to come back in 6 weeks to get a second flu vaccine and they want to check his weight then again.

Any advice? I'm a little stressed. I don't want to have to supplement. I kind of felt like after 6 months of breastfeeding we were in the clear.