I have severe night sweats... It can be cold in the house but I still have them and I also have extreme bad breath, it's not due to dental work or poor hygiene because I do everything right..I went to my primary care doctor/dentist and they both can't find anything wrong with me...I even changed my diet,brush/rinse with oral probotic mouthwash and tooth paste,take a probotic twice a day,brush my teeth thru out the day as well as floss....I'm losing hope and going broke trying to fix this...What can it be