Make an appointment to see your GP, she is likely to put you on the 2ww cancer pathway simply because it's abnormal, everyone would be, however most are not diagnosed with cancer. 

It's worth getting it checked. 

I can't see a Dr face to face . I have tried

Is it because you cannot get into the doctors surgery? Your GP is not allowed to refuse you a face to face if you request it 

Don't know where you are or who your Dr is.  But in Northern Ireland you are lucky even if the receptionist passes on a message and think it's a blessing big a Dr phones you back. Here where I am you can not make a Dr see you face to face.  Thanks anyway.