Hello all, I am 21 years old and in good health. 2 days ago I noticed a small long lump while in the toilet, after examining this lump I realise that it doesn't seem connected to my testicle, but resides in my scrotum. I initially went to hospital however the 8 hour wait at 11pm wasn't the best and so I have gone home in hopes of booking a doctor's walk in appointment. However since then the lump has gone completely, I can't find any sign of it and it was very obvious. After trying to find this lump I've had a dull ache pain in my right testicle and also in my abdomen area. I'm worried as I don't know what this is or have any idea at all how serious this is, any advice would be a life saver as I am stressing quite a bit. Thank you and I am here to answer any questions.