S.H.
Ditto Rachel K.
This is per our Pediatrician as well.
For the 1st year of life, breastmilk or Formula is a baby's PRIMARY source of nutrition. NOT solids and not other liquids. AND to nurse on-demand.
it is a building-block time for nutrition/development.
Give breastmilk BEFORE solids... and on-demand at other times. Always.
If not, if giving solids 'before' nursing/breastmilk, it will cause a baby to 'wean' from breast.
Instead of nursing him only before bedtime.. I would nurse him more... once you are home. That way, from direct nursing... your milk supply should increase.... to accommodate him. Nurse him on-demand, whenever you are home.... thereby, your milk should increase.