If you have previously recommended this thread, you should see a tick / check mark on the recommend button. Click the tick to undo the recommendation (the tick may appear to change to a cross as you do this.) If you added a comment with your recommendation, you will need to delete that from your facebook wall separately.
As I predicted months ago - surprise surprise Willandnic are having trouble ttc-ing. Cue much fawning and wallowing over Bethany (but how patronising was Nic last night! "Isn't Vicky soooo brave"). God I hate Will.