This is really embarrassing, but I'm a 41 year old female, and in the last 3 months, at night, I have night sweats, even if I'm cold. The worst part about it is all of a sudden, about 2 months ago, I wake up from the night sweats smelling like sour milk. It's really disgusting. I'm reading all these things on the web stating it could be Hodgkins Lymphoma and a variety of other problems. I don't drink, I do smoke, I don't eat dairy because I'm lactose intolerant...please give me some insight what this may be. I'm really getting concerned, and I don't have health insurance to see a doctor all the time.