anyone's baby gotten sick yet?

Chase had his first stomach bug Thursday which knocked he entire household down like dominoes. Now! Saturday (yesterday) he has gotten a runny nose and dry cough. I feel like I can't win. Gave him pedialyte Thursday and Friday with formula bottles occasionally Friday, ate fairly normal and Saturday his bottle consumption was an ounce or two less than usual... anyone have any advice? I feel like I can't win this weekend! He literally just started day care Monday too... 😡