Hello Rugrats, so sorry to hear what you are going through.......the waiting is awful isn't it?  I was diagnosed with breast cancer 6 years ago after finding a lump.  I had no other symptoms at all......no pain, nothing.  Actually, the only thing that I noticed was that I was feeling extremely tired all the time, but I put this down to the fact that I am my husband's carer and I simply assumed that that was the reason for my overwhelming fatigue.  I'm afraid that no-one on here can diagnose you, only your doctor can do that, and not everyone has the same symptoms.  For example, some folks who get breast cancer notice a pain with it......like I say, we are all different.  If it is any consolation to you, the majority of breast lumps are NOT cancerous, although I would concede that this doesn't mean anything IF you happen to be one of the unlucky ones.  I am not going to tell you "not to worry" because it is obvious (and very understandable) that you ARE worried.  The only thing I can say is that your appointment will soon be here and you will know what you are dealing with, and your medical team will discuss a treatment plan for you.  Do you have anyone that you can talk to?  A family member or a close friend?  Being able to discuss your fears with a loved one can really help at times like this.  I wish you all the luck in the world Rugrats, and please keep us informed, you are in my thoughts and prayers, x