About a month ago while masturbating forcefully in prone position I accidentally injured my penis. After the injury I noticed a dark ring like indentation just under the glans that occasionally pains on the right side and disappears when fully erect. I am also facing difficulty in getting and maintaining erections. My ejaculation force has also reduced. After a month there has been a slight improvement in pain and erections quality. Is this a serious penile fracture or just a small bruise in tissue? Will this heal with time if I leave it alone and not masturbate for a couple of weeks?