I've noticed an increase in urination, but presumably that's just because I've been trying to drink more water to combat the appetite increase.
That increase in appetite is the worst, I became this ravenous eating machine. I couldn't stop- it actually HURT not to eat. However, some people's appetite actually decreases on Yasmin. Mine skyrocketed. I'm in the placebo week and having these insane sugar cravings.
Hope this side effect goes away. There's been no other problems (not that I'm really aware of anyway). Good luck, hope it works for you.