Hello
Welcome to HealthcareMagic. As you said, you are currently on Microgynon(
levonorgestrel). This medicine is known to have certain side effects of which
irregular vaginal bleeding,
breakthrough bleeding or spottings are seen.And if you stop this medicine, then also changes in regularity of vaginal bleeding and spottings are common.Although these symptoms are seen in common, it is mandated to get yourself checked by your treating gynaec at the earliest. So as to avoid any unwanted effects of the medicine. Hope I could answer your query well. Take care