Nbr but ear infection help?

Samantha
I'm pretty sure I have an ear infection. My ears swollen and I've looked online and it says to add equal amounts of water to white vinegar. Soak it up with a cotton ball and put it in you're ear to help. I've done that but not much help. I'm 20 weeks pregnant and can't get into my doctors this week. Anyone else know what could help it?