Have you had this symptom from too many antibiotics?

[trintiybella]

My child and I have been on abx. for over a year. In the last several 4 or 5 months we have both been getting sick every two weeks with horrible sore throats and colds. We never use to get sick so I thought this was a good thing and that our immune systems were working, but we are sick a lot now!!!

She also had a low CBC on blood work this time. I am doing some research and it seems antibiotics could cause some of this. Any experience with this type of reaction? Thanks for the help.