How do I know I'm pregnant without spending 20 dallars on a test

The most accurate way to find out is by taking a at home pregnancy test or going to your doctor. Planned Parenthood clinics do testing for free, if you can find a location nearest to you.

I found those expensive tests at the dollar store. Maybe you can too.

Planned parenthood is a great source to go to... Planned Parenthood Federation of America, Inc. (http://www.plannedparenthood.com) you can find one close to you... also you can get birth control there if you are interested for little to nothing in cost! Good luck!