Good day ☀ Blood sugar 17, normal 13. Nurse said to drink antibiotic A…

Good day ☀ Blood sugar 17, normal 13. Nurse said to drink antibiotic At the time of blood test, the child was sick, now the cold has receded, phlegm and cough is passing I've been applying Aquamaris drops, suctioning with an aspirator, I put Viburcol suppositories The gums are also swollen very much, is it possible that this is a reaction to teeth? Did I make the right decision? It's not really wanted, as they told us antibiotics are only used in extreme cases, but we are already going through it all.