I removed your post about tooth whitening because it doesn't have anything to do with school work. Please see a doctor about your symptoms.

can u help me

Please click Post a New Question and explain how you'd like us to help you.

Certainly! I'll be happy to help you. Please go ahead and post a new question, and provide a clear explanation of what you need assistance with. I'll do my best to provide you with the information or guidance you're seeking.