I am a 24 year old female. I've recently found a lump on the back of my neck, which slightly concerns me. It is about the size of a pea, and has been there for a little over a month without any noticeable changes. Since the discovery of the lump, I've noticed on my right nipple that I have 2 brown spots. Also on my inner thigh, near my bikini line, I have 2 spots that are considerably lighter than my normal skin tone. I have been ridiculously tired lately, and having headaches that are unusual for me.
A few years ago, I discovered a lump on my left breast. I had a ultrasound done on it, as well as a biopsy of it. All the results for it came back benign.
I guess that since I have been through something similar in the past, I don't feel the pressing urgency that I did with my breast. Odds are that it is the same thing right? Should I be overly concerned about this?