I am having injury due to penis pump. What can be done?

Hi doctor,

I am suffering from a penis injury. I made the mistake 10 months ago of using a penis pump. It was at too high of a pressure and gave me a bruise just beneath the glans. There was burning, itching discomfort in that area at all times for around a week. It seemed to basically heal fully so I decided to pump again a month later. I used too high pressure accidentally 17 inches of mercury for a total of around 10 minutes. This reinjured the same previous area right beneath the glans. No new bruise, but the itching burning pain returned more intensely. I could not get a full erection for a week. My flaccid size shriveled noticeably. The erection quality returned fully, but I have suffered every day since in a lot of pain and discomfort in form of itchy burning sensation. It does not usually hurt when erect. Only hurts when flaccid. I have seen a good urologist last month and he said no signs of Peyronie's plaque. The diagnosis was a hematoma. He said to give it time and take anti-inflammatories. The anti-inflammatories make the pain go away temporarily but never cures. This interferes with my quality of life a lot. I am very concerned since it happened 10 months ago and still I have not recovered to normal. It has been the hardest year I have ever had due to this. I want my life back. Any advice or help would be appreciated tremendously.