I'm not sure if this is the right place to put this but here it goes,
Here's some background info:
I just turned 15, I have been though many heart tests because my heart goes at an average of 125 resting. I had mono when they found that problem and it persists, but I have not gone back to the doctor because they can't find anything wrong. I get tired very easily when standing for more than a few minutes. I am not sexually active. I experience stomach discomfort often (nausea, diarrhea).
So yesterday was in the shower and I noticed a slightly visible hard lump on the right side of my pubic area, right next to where hair grows. It is not painful and I don't think it has gotten any bigger. It is a little less big than a nickel and a little bigger than a dime. I am scared to tell my mom and go to the doctor, and I don't think I will for another month to see if it goes away. Any answers? I'm scared it could be something serious.