Really worried noticed this lump behind my right knee a few weeks ago As I was in the bath I've never felt it before, I've been to numerous drs and hospitals had 2 lots of blood work done over 2 days both for full blood counts and all that came back normal, had pain in and around my knee too, had many drs examine me all have said they thought it could possibly be a bakers cyst but I had ultrasound the other day that ruled that out the sonographer said everything looked ok and could not visualise any lumps on the scan even though you can clearly feel it, I've asked for an mri to be done got a few weeks to wait till I get appointment through I'm so scared if anyone had had anything similar, I have a partner and 2 young children absolutely terrified it's going to be the worst x