This is eating my mind off, I am losing sleep over this. I been dealing with auto immune syndrome and have been on immunosuppressant medicines for sometime, now to change the medicine they have suggested hiv test along with all the other blood tests, I have never been tested for STD cuz of fear and am not Sexually active too, never had penetrative sex so far, have had oral sex like some 7/8 years ago and then I stopped everything cuz of STD fear, but now ever since I saw the test being suggested am in so much panic and anxiety to a point where am not able to focus on anything, fearing what if there was undiagnosed positive, I did get my blood test earlier which showed my white blood cell counts in normal range, I dont know why am panicking. 

It's almost 1am and am unable to sleep over this, Am so scared to a point where am feeling sick..