I am 41 year old female. I started feeling weak and tired all the time about 6 weeks ago, no appetite, weight loss, hit falling out, night sweats, bad headaches. Then about a week and a half ago,a swollen lymp noid in my neck and swollen in front of my ears and behind it along with the ones under my arms. There is one main one on my neck that hurts bad. I went to the doctor and I tested negative for strep throat and tonsillitis. I don’t know what’s wrong but there is definently something wrong. I went to the ER and they said my blood work was fine but to go get tested for lupus and RA, which they said they don’t do there. My father just passed away this past June of lymphoma. Any idea what this sounds like? What could be wrong with me. Like I said the one in my neck hurts bad to touch or when I’m lay on that side of my face. The headaches have gotten worse and some days never goes away. Please help!