Hi i Don't what it is but, there has got to be something wrong with me... I am 20 about 185 lbs 6ft 1inches. About 4 years back i was fine but always had a problem with allergies... 4 years back would make me 16. about when i turned 16 i have aquired "raccoon eyes" (everyday). I have felt tired(everyday even if i get good sleep for 2 weeks straight). I have occasionly had white flat spots on my penis but usually they appear 1 at a time and go away in a month or so. also i have had back pain for over 2 years and muscle pain almost everywhere. my knees have recently(about 4 months back) started to kill me and cant keep them straight if i have been standing and walking for more than 3 hours.. i also have weird bumps under my hair (on my head as in skull) that sometimes produce a scab that i can easily peel off... i always have something in my lungs i dont know what it it but im always clearing my throat and sometimes it's hard to breath. i dont get what it could be, im male and only 20 years of age plz help me to understand what my problem is... if i found out it's just allergies i will be releived. thank you