I'm really freaking out I'm only 15 years old and that is way too young to die from cancer! But I have this discoloration on my stomach and these dark patches around the navel area that sort of look like this (I found this picture on Google so it's not me):

Or sort of like this: the leg on the right and again obviously its not my picture:

And I had it for a long time for like a year I think I'm not sure I don't remember could be longer or shorter but around a year. So I'm really scared it could be cancerous??

Also I know you guys will say "how are we supposed to know go to the doctor!!!!! The sooner you get checked out the better!!"

I know that I really should go to the doctor but IM SCARED I don't want the words "YOU HAVE CANCER" to come out of his mouth and if it does I feel like I will faint.

I also don't want to lose my hair its really long its past my waist and people always compliment how pretty it is and I had it long for a really long time and I don't want to go to school looking like an idiot and bald and people will laugh at me.

I'm really scared this is serious and I want to know how can I calm down about this? And how can I go to the doctor without the fear I have cancer? Also my family history, one of my grandparents and great grandparents passed from cancer and I don't want that happen to me!! I'm really freaking out! I really need advice please how can I calm down from this??