Hi My baby is 4yrs old getting some lite black r brown color patches on lower legs n hands n fading within 3-4days without any medicine when I press he will say lite pain but no itching no other complaints. consulted paediatrician he said nothing to worry it's due to vitamin deficiency n gave adrovit n hicope syrup n soapex soap to use. Using from past 3days Attached pic Pls help.also can I use zincovit syrup with adrovit?