Hello and a big welcome to our forum! 

Given that you have just found blood in your urine and that your lymph node glands have started to swell, it would be a good idea to call the doctor to get this checked up. Don't worry about it too much though - it is just important to get any new symptoms looked at. 

Very sorry to hear about your grandfather - it may perhaps be affecting how you are feeling and it may be worth mentioning this to your doctor but the most important thing is to get these new symptoms looked at. Your doctor will be in the best position to help you on both fronts so don't hesitate to talk about everything that is worrying both on a physical and emotional level. 

I hope you manage to talk to someone soon and that your symptoms get better. 

Best wishes, 

Lucie, Cancer Chat Moderator