Hi

Now I would not think for one moment you have to worry about cancer but of course you do have to get yourself checked out asap.  I can understand it is difficult to tell your mum for a number of reasons.  Most likely you would just blurt it all out.  I wonder if you are worried that your mum would want to see what you are talking about and that is giving you difficulty.  If so I think you need to plan out what you want to say to her and where you draw your boundaries.  "No Mum.  I would prefer just to let the GP examine me". If I felt I really could not say it then I would write down the detail and say in it what support you want from her.  Do it quickly then you can get back to your life free from worry!