Glad to hear that it is normal to get periods 2 weeks apart while in peri because I started getting 2 a month October 2009 right on my 31st birthday. My gyn said in August 2010 that I am in peri. She also said that last October is when I started peri. My diagnosis is premature menopause. She gave me that diagnosis last month. Because of me being so young, it took her a while to pick up on what has been going on with me for almost a year.