33 weeks born 2.5 months baby Looks into faces and giving smile while interacting only at outside day light, should needed to be worried?

A. Hello my dear parent! At this age stage, babies will be seeing everything as black and white. There will be a gradual change with time after three months completion. Continue to exclusively breastfeed your baby on demand for better health, nutrition, hydration, and weight gain. Speak to your doctor for further guidance.