How long has this gone on for Pelaja? Does she pull at her ears at all? Sometimes teething gives my bub a cold and an earache - many kids develop ear infections while teething. Or tonsillitis. She sounds like she might be sick, being all clingy and sad...have you tried children's paracetemol?

If you're not sure, take her to the doctor's, if it is a bad teething related illness, they might be able to prescribe some antibiotics to help her recover quickly.
Or if it's something unrelated, hopefully they'll be able to help you sort it out.

Poor mite, she sounds pretty down! I'd take her to the docs if you're not sure, if it's an ear infection you don't want her eardrum to burst.