Hello I have been feeling real tired with fatigue and achy muscles for about 2 weeks ,sometimes I feel like I have a fever and I check and it's only at 98.8 ...after 3 days I had my CBC blood work and liver blood work done and everything was normal i have not felt any lymph nodes swollen on my neck or anything .. I found a small bump in my lower back doc said that was a lipoma .. I am very worried my symptoms might be related to lymphoma ..