So the end of December my 15 month old had a cold it lasted like a week then she had horrible breathing and a swollen eye so after her cold she developed upper respiratory infection for like 2 weeks until they prescribed her antibiotics for 10 days in which resulted in lots of diarrhea. She then had fever with green mucus and they checked she had ear infection and prescribed her antibiotics for 10 days again. She got better so I stopped her medication day 4 because her diarrhea was outta control. Everything was back to normal until now again she having the congestion I’m thinking it came back

Since I stopped the medication. My question is why does this happen I’m mentally exhausted when do toddlers stop getting this sick Is so frustrating I hate keeping her on antibiotics is been 2 whole weeks already her stomach can’t handle the medication she barely eats and has so much diarrhea on it