Can I tell me how I can stop penis head pain?

Here are some ... Before doing something medically onto your body, it's reasonable to know when, where, and how the pain starts, lasts, evolves, progresses, and resolves, and how that has bothered you - mentally and physically. So, seek pro-evaluation with detailing Hx, conducting inspection and palpation, and timely testing as needed so to deduce possible Dx for offering reasonable Rx / care. Best wish ...