I have a very large hematoma in my buttocts, I was going to the bathroom, and didn t realize how low the toilet was and sat down quick and hit my right buttocts bone on the toilet, I hurt right away, i didn t really know what I had done, and tried taking care of it, with massage it with body lotion twice a day, and had to lay on my left side to sleep,bending over makes it hurt, I can walk around but after a while it hurts and I have to sit down, So I made an appointment with the doctor, i told her what happened and that I tried to take care of it myself, with aspirin and i was massaging the area twice a day, she said she would have to look at it, and that she had to feel the area, and it might hurt me. when she put her fingers on it, it hurt and i told her, she said she felt a huge hematoma, and she told me to take Motrin, keep massaging it, exercise by walking and do some exercises, and sometime it takes a year to go away.