Endometriosis affects roughly 1 in 10 women in the reproductive age. Some have no or few symptoms, but for others, it can be debilitating and painful. If you do have symptoms, know that you are not alone in your struggles. Pain and sexual activity do not commute very well. Read how to get about some of the nuisances. If you are unsure if you have endometriosis you can read a bit about what it entails.