Oh goodness, no. This is not what you need to do.
Sweetie, there are clinics in which you can look into termination if you can not have a child. They often have sliding fee scales and in most states you do not need parental consent. I would google clinics in your area and see what abortion costs and go from there.
When you say rough sex in the first 24 hours . . . first 24 hours after what? This is untrue by the way. But I'm wondering what you mean by first 24 hours.
Here to help if I can hon. good luck
Honey, that is not the way to go. If you truly desire an abortion, get a safe, medical abortion. If you cannot stand the idea, consider putting the baby up for adoption. I had a friend who tried an at-home method to rid herself of a pregnancy, and she wound up having a child with severe mental damage. Don't try things like "rough sex" or any other lore would lead you to. If you are determined on no baby, go to a doctor. I am so sorry you are in this spot. Please do remember, there are so many women who want to be moms and not enough babies to adopt -- all kinds of help is available for someone who wants to put her baby up for adoption.