I had the morena a couple of years ago.
I'm not allowed the pill as I had visually affecting migraines when I was younger, and I didn't want to trust myself taking something every day like the mini pill.
I must say it was the worst decision. Firstly I fainted after they put it in cause I was agony. Then I totally lost my sex drive, and its never really came back. I had full blown acne within a month, I put on a stone that has never gone (I think my metabolism changed) and I got mood swings. I looked online and found lots of people with exactly the same experiences. 3 years on, my skin has never got really back to normal, I never really shifted the excess weight and I cannot remember the last time I wanted to have sex sober. No kidding.
I know everyone reacts differently to these things, but I would seriously do some research into it. When I've spoken to doctors they've all said 'NO, those side affects don't happen with the Morena, but I feel differently, expecially after I found all the other women on the web. Just type Morena sex drive, or morena weight gain, or morena acne and see what comes up. I will never use any kind of contreception again except the durex kind. (Poor OH!)
And to top it all off, when I did get it removed about 3 months later, the nurse was my best friend in junior schools mum. CRINGE!
I have obviously sounded very negative here, and I'm sure there are lots of people whos had a easy ride (Scuse the pun!) for 5 years with it, just wanted to share what happened to me.