How much ibuprofen to take to stop period?

I don't have an answer to this question; I just have a question. Why would you want to stop the natural cleansing process of the uterus? If you're having extreme pain, there has got to be something else going on. This doesn't seem to be the place for answering that question. You should be talking with your gyn-ob doctor because some further investigation needs to be done. Good luck!