Had a filling done on a tooth which was located at the back of my mouth at the top 2 weeks ago. After that it has gotten super sensitive to hot, cold and even room temperature water. However, funnily enough, no problems when biting for chewing. So i went back to the dentist yesterday and he "adjusted it" but problem is still there so i went there again today and he told me the discomfort will go away soon and take some ibuprofen. Does anyone know what is going on? thanks!