I agree with MR for the most part, it is true that all kids will go through this when they start daycare. Only you can decide if it's excessive though. I remember DD's first winter in childcare was horrendous - she came down with something or other every second week from 8-18 months. She is now as healthy as a horse though and rarely gets sick
My youngest is in FDC and though they do catch the odd thing there too, it's been much less with him because he only sees the same 3 children and the same carer every week.

Hang in there, it does pass but it just depends how long you can juggle things for :hugs: