OK the removable usually lasts 10days b4 its removed and a lot of antibiotics is given to make it heal really quick, so the wound is expected to close up within 3 weeks, let's say in total of 6 weeks u should start trying again as long as ur menstrual cycle has returned,ur body will also help u to know when u're OK to try and mind u d first time u tried u may experience some drop of blood so u don't panic just let ur doctor know.gudluck