How old was your LO when they first took antibiotics? I never really thought about it until LO got put on them today for an ear infection. As the doctor was telling us she'd need them, he asked if she was allergic. I remarked that I hoped not these were her first. He congratulated us on making it so close to a year with no antibiotics.

Our older got her first round of them at about 4 months (bronchiolitis). The younger turned 11 months last week (ear infection).

How about you? When was your LO's first introduction to antibiotics and why?