It's a horrible feeling - there's nothing worse for any player than to be thinking at the back of your mind that there's something wrong with you.
Me Grandad is 74 and he's football bananas, so me nan gets loads of grief.
Suarez will improve and he will get better.
Sometimes, you just get a label and it sticks.
In the past I've had a bad injury, and then struggled when I've got back because I've been unfit.
The way I am, I like to look forward instead of looking back.