Hi my 14mth DS is poorly for the 4th in 6 weeks(1st a Vomiting bug, then a cold and cough, vomiting bug again and now a cold with temperature). He's a very very picky eater at best of times but now he's ill again, he's not eating very much. I'm stepping up the breastfeeding and he is feeding off me ok. The question is, will this be enough nourishment?im still offering him food too,but ends up untouched...TIA