http://www.medications.com/effect/view/42076 I was on Yasmin and then YAZ for about 5 years and started when I was 19, and am now 24. ON YAZ: I got a lot of urinary tract infections, had mood swings, depression, snappiness, and anxiety. I also felt swelling and occasional bruising in my legs ( st Wed, 29 Jul 2009 13:55:33 -0400 http://www.medications.com/effect/view/42076?item=21899 Wow... I'm on YAZ and have been for a year. 5'7" almost 5'8" and weigh 140 pounds which for me is a size 4. Shoot.. if I was 120 I would I'd be a stick!! I've gained weight while on the pill but only after I started weight training and building muscl http://www.medications.com/effect/view/42076?item=21899