Hello 

I have recently been a bit concerned about possibly having lymphoma. 
 

i had a few painless lumps since 2017 in my neck that hasnt gone away and have had 2 ultrasound scans one back in 2017 and more recently 2020 also as normal however i have lost some weight, continually fatigued and have low iron as well as previously having h.pylori which i have read increases risks. I am also drinking a lot of water. I was urgently seen by an ENT but they have said the ultrasound is normal and can't do anything other than wait for more symptoms to show but I'm worried as it cannot always be diagnosed without a biopsy, am i correct in saying this? 
 

What should I do now

does anyone have experience of this 

thank you