May naka-experience na ba na purely breastfed ang baby pero nung malapit ng mag 1 yr old naging slow ang weight gain tapos more than 1 yr old weight loss pa. I'm so worried na naging underweight ang anak ko. He's now taking heraclene but to no avail. Aware naman ako an mahina sya sa solids for several months now. Still working on it. Bigla kasi sya naging picky eater. Not consistent ang solids nya. Pls help. Any advice or tips?