Aww sayang, jangan risau dulu, at 7 months mmg sometimes ada phase dia tolak sikit while adjusting to solids, especially kalau baru introduce. A few of my mum friends also kena phase ni around that age. Tapi since he's been refusing for 2 days straight, I'd suggest check with your pediatrician just to rule out teething, thrush, or something lain, sikit je peace of mind dia, kan? In the meantime, jangan force la, just offer but if dia tolak biarkan, dan try different textures or temperature (some babies prefer warm cereal vs cold). Cerelac mmg sometimes can make them picky, stick with homemade bubur yang you know are fresher, yang dari HBFM page tu good options jugak!