My mum called yesterday and told me that my dad has found a small lump on his penis. She told me that he didn't want her to tell me so not to mention it to him. He has said that he will go to the doctors in a few days. He has a few illnesses like colitis and thyroid and he also does a very physical and stressful job ( chef ) that I know is getting harder for him. I just can't get rid of this feeling of impending doom. I am a worrier anyway but I just called my dad knowing my mum was out and he seemed different somehow. He was not his usual self. He did not mention it but he was subdued. I am so worried that it could be serious