My DD seems to be sick all the time as well it's hard work, just when you think they get over it - a few days respite - and then she is sick again. My Doc told it that it is 'normal' for kids up to the age of 3 to get 6 'colds' in a year or up to 12 in a year if they go to day care - so pretty much one a month if they are in care. DD is definitely on track for the 12 this year! Hope you little one feels better soon
xo