hiv?

hi... about nearly three weeks ago
i had sexual intercourse the first symtom i saw were these red spots on my penis two days after i did it. after another two days i just lost about four kilos from my body and i was very worried. so after the first week i had this wierd feeling i was getting tired very easily! i had these pains in my stomach and recenly when i go to the toilet i get these pains close to my rectum some pain that then spreads all around to my stomach! finally what ive been experiencing last are these terrible pains in my neck, armpits aswel as in between my legs, and my eyes sometimes dont feel to good! what can it be??

[Teak]

Go to your doctor, your symptoms came on to quick to be related to HIV.