Maybe you have testicular retraction. This is when the muscles in your scrotum pull your testicles up towards your body instead of letting them hang down like they should. This can be uncomfortable and even painful during sex or ejaculation. To help make your testicles hang lower and feel more comfortable, try taking warm baths or using supportive underwear. If the problem does not go away, it is best to see a doctor for help.

If your results were negative, then that is great news. Do not forget that it might take several weeks for the virus to be detected in tests. If you are still concerned, it would be prudent to go for testing again after a couple of months. 

Masturbation doe­s not cause memory loss. People­ frequently fee­l guilty or worried, though there's no dire­ct connection. It's natural and safe, reme­mber. If you're having memory trouble­s, it's advisable to share your concerns ope­nly with a trusted grown-up or health expe­rt. 

It is not a surprise if the sex drive is going to change after a certain period of time due to the fact that people stop for masturbation. Stress and fear can also be an inhibitor for sexual desire. Anxiety can be one of the factors for the problems of getting an erection. You may use relaxation methods like deep breathing and try to spend more time on foreplay during the moment with a partner. It is good to give yourself time and do not push yourself. You should be first focusing on creating a safe and trusting environment before you can try sex.

The redness on the head of your penis can be the result of irritation or a mild infection. It may be beneficial to visit a dermatologist to get a more concrete picture. These people can do a physical examination and may even recommend other tests. Wash the area frequently and stay away from strong soaps or lotions that may further irritate it.

If one suspects to have been exposed to HIV, a regular test is one of the vital things to do. There are cases where the virus needs some time to be discovered during tests. HIV symptoms are different for example vomiting, fatigue, and enlarged glands (lymph nodes). The simple statement that must be kept in mind is that using a protector for the services is the one and that is the first option. In case of any issue, do not forget to consult a doctor. 

An HIV 1 and 2 index value of 0.11 signifies that the result is negative. It is, however, advisable that you consult an infectious diseases doctor for further analysis and interpretation of your test results.

It could be a result of mental health troubles, stress, angst, or exhaustion. Also, at times, health issues like high blood pressure or diabetes can be a factor as well. Bring the topic up with your wife trusting her and trying not to be defensive. For serious alleviation of the problem, you can communicate with a sex doctor and discuss further treatments if needed. 

It appears from the symptoms you mention that something does not work well because of pain and bleeding which happen every time after having sexual intercourse. A UTI or an STI may be the cause of this. UTIs are infections that happen in the body's urinary tract, while STIs are infections that are transferred through sex. The most common symptoms are pain, burning when passing water, and bleeding. It is very important to see a doctor to make sure you're diagnosed and receive the proper treatment fast. Also, remember to always use protections during sex for instances of contamination.