My daughter is complaining about her ear hurting, she has sinus drainage and dark circles around her eyes. ?

See details: Have a pediatrician evaluate the problem. She likely has an ear infection.

Evaluation: She need to be evaluated by her pediatrician and to be treated for possible ear infection.

Needs to be seen: She has an infection and in a little one these things can get bad quickly. Meanwhile you can give her some Tylenol for the pain and some Sudafed to encourage the sinus to drain.