Hi mitzee first how glad you have come on here rather than worry alone i would just pop and c your gp you may be so worried you have subconsciously been rubbing or picking at it .if you go onto the foram and ask one of the moderaters to help get that thing about you having cancer they will tell you what to do i had mild dyslexia for 57 years before i found out what it was they say dyslexincs can be very inteligent pity how we are judged by how we spell etc rather than what we are capable of  . Your going to feel dredful its natural grief is part of being human but my goodness its agony .have you had couniling if so try it lets you get your fears out in the open which causes paranoia jut because your poor mum had cancer dosnt dosnt mean you will have definatly go see your gp book a double appointment and explain your worries and they will put your fears to rest because if you dont get proper advice the worrys you have will become obsesive so sorry your having to go through this .paul