... bleeding. My period just started again after about a month and a half of no bleeding. Is this normal? I have not missed a dosage, but I am wondering if I didn't spray enough or some of my spray didn't get absorbed. I also haven't been diligent in the 12 hours, sometimes it's more like 14 hours between my morning and night time dosages. Has anyone experienced menstrual bleeding while on synarel spray? If so, do you know why and what you were advised to do?