Ear infection?!

Zerenity • 28. Arizonan. Army Wife 💍
Okay, so I've been sick for over a week now. Coughing, sneezing, all that crap, and now I've ended up with a terrible ear infection. I called my local urgent care to see what it would cost and I honestly can't afford it right now. 
Do you ladies know of any remedies to try and get rid of this? I've been taking decongestants but it doesn't feel like it's helped much. 
Anything is appreciated. /: