Patient: When I’m 17 years old, I fell down very hard on my left butt on the concrete floor . I can’t move to get up for a few minutes. Afterward, I keep on having mild ache sometimes and especially on cold night. Recently, I fell down again in the same place and weeks after incident, the mild ache and cramp comes back. I’m very worried if its became problematic during child birth in the future.How should I treat this problem? I’m 24,female and single.