Sangie - did your DD attend childcare? I'm asking as my DD1 started around 6 months. The first 6 months she was sick nearly every week. Last year she was sick maybe twice a term. I'm hoping that by the time school starts she will have built up a bit of an immunity. If kindy and school are the first things your DD has attended on a regular basis then I would suggest (from my experience) its fairly normal to get sick often initially. Hopefully it'll reduce soon.