My question is about the nuvaring birth control, I have been on it for 3 years, and have recently decided to switch to something more long term. But I have noticed that I have been emotional, bloated, irritated, and its like my hormones are all messed up! So, my question is, does getting off the nuvaring mess with your hormones? And how long will this last? And the last thing is, since I have been on it for so long, my health care provider said I wouldnt start my period at the normal time, but it has been over a month since my last menstrual period, we are using condoms, but I am just worried, should I be?