Skin, Hair and Nail Problems

I had done exposure with a girl Me done a fingering in vagina no cut in my fingers After 10 to 15 second I try to insert penis in vagina without condom 1 time no penis gone inside vagina & penis touch vagina and vagina fluids & penis head skin in penis head there is very small skin break Then I wear condom in penis & then done 1 time vagina sex no condom break not slip Its risk of hiv? Me also eaten viropil pep medicine for 22 days started after exposure at 67 hours & no miss dose till 22 days After stoping medicine then from 1 week to 26 days someday feel body itching fill bit and feel itching mostly evening 8 to 10pm & solve also and at 25th days I get 2 red skin at stomach small one I apply coconut oil its solved in 2 days properly Before that there is a penis skin minor small red dana or pimple I apply coconut it in same day proper Its hiv symptom? I m save from hiv please tel? Last exposure its 2 month plus now but sometime little Itching  & its solve also & come also

Why my skin here is light reddish as other parts are black, currently experiencing jock-itch due to gym sweating.

Finger nails are showing discolouration and white and end.of nails is dark . No any other symptoms observed

I have dryness all over the special around mouth and nose and forehead with timy bumps and redness around mouth forehead and cheeks . With a little itching and warmth when face washed or while applying cream

I noticed a boil on top of my breast 2-3 days ago. I do have body acne, so thought it's the same. But this is different. It is more painful and now a red ring is appearing around it. There is pus inside. Approx 1inch in diameter. Is this a dermatology concern or gynaecologist concern? Please can someone point out what is this exactly?

I have under eye wrinkles (increase when I smile) and dark circles.. My dr prescribed acti r eye contour gel. M not able to find it. And he's not available( on leave )to prescribe something else. What is the alternative of acti r eye gel

My age 29 I am getting full itching at private part during night time it getting worst what is the problem

I have dry eyelids .... i had habbit of rubbing my eyes due to which i can see so many folds in my eyes which looks creepy .... pls suggest me something , once dr. Said its atopic dermatis and suggested me cutisoft but i cant saw much differennce pls hell me

Recently I have been having a lot of pimples, 80% small 20% big pus filled ones, areas are cheeks and forehead only, few of them are leaving spots. How should I approach the situation? What should I apply, what should I do / not do?

My daughter who is 7years old has this white patch on knee ,she says it is itchy sometimes,attaching the picture for ref.Thanking you