My so cartilage on his ear is swollen and red what is this, and what should I do?

How old is your son?

Tick

I have been on my period for three months and I do not have insurance to go to the doctor what do I do?

Can olive oil be used for ear infection in a 6 month old baby?

That has no antibacterial qualities. It will also seal up the ear a little. Take the little one to a doctor, they'll prescribe ear drops.