My teeth are so yellow and I am embarassed to smile. Please help me!?!

My teeth are so yellow and I am embarassed to smile. Please help me!?

My teeth are very very yellow. I am embarassed to smile because of my yellow teeth. I am trying to save up $500 for a zoom whitening smile but for right now I don't have it. Are their any effective at home methods to getting your teeth while? Please tell me what they are and how long I will need to keep them up before I see any results. Thanks

The one person said to use peroxide is 100% correct ..get a container of peroxide and warm it up in a microwave so it won't be cold on your teeth and then take a mouth full BUT DON"T SWALLOW IT or you'll get diareah in a bad way and you won't feel well at all. So take a mouth full and do that three or four times a day..and after you spit it out take a bit of crest whitening toothpaste and put a dab of baking soda on top of it..if all goes well you should see a major improvment by the end of the second day. I had really yellow teeth from drinking coffee black and smoking cigarettes..i started using this method and i'm still doing it to this day once a month and i have a wonderfull white smile. It's not worth the money to have a dentist whiten you teeth..if you want to spend money to whiten you teeth just get the whitestips or you can go another step up from that and get the mouth guard that you put jell in to whiten your teeth ..talk to your pharmacisit and he will help you with the products you need..