I have had 3 bacterial infections in the past 7 months. Now any kind of disharge worries me. I constantly wonder if it has come back a forth time! I have slight white discharge that usually just appears in the toilet when I use the restroom. It doesn't have a smell, but I'm still worried, considering how many times I've had it already. Also, I've been reading about how serious it can be if untreated! I can't get this checked every month! So do you think I should be worried & see a doctor?

Yes, you should see a doctor about this, and your partner should be treated also.