My teeth are really irritable! what can i do to whiten my teeth and how do i get rid of this annoying pain?

Visit your dentist: Teeth pain can be caused by several reasons. For that reason you need to visit your dentist for a dental examination.Also for a professional teeth whitening.

See your dentist !: Not sure if your sensitive to hot, cold, or sweets or all of these or have spontaneous or bite related pain. All have a different cause and need professional evaluation. Teeth whitening can be done but i would get the tooth irritability issue resolved first.