I forgot my rant last night!
How could I?!!!!! 
Ok, so setting the scene here... I took O to baby group. I was early first time ever and the group before mine were packing away. As I sat down with O, one mum was talking to another. Now before anyone accuses me of earwigging - you could not earwig on this conversation! The women were a good 3 meters apart while having the conversation. (It's a large room in a community centre).
Woman 1 says to woman 2 'oh have you seen X's status' on facebook. All the time, the same thing, whinge whinge whinge. How little sleep she's had, how much her baby cries, how hard it all is, and she never bloody shuts up about how he has reflux and lactose intolerance'.
Woman 2 says 'oh god I know, it's so annoying, I've thought about deleting her'.
Woman 1 says 'she seriously needs to shut up about it, everyone has it hard. I'm knackered too, but you don't hear me moaning all the time'.
Woman 2 'oh yeah, I mean you read status' from Y and her baby is in NICU, and she updates with 100 days in NICU. She's got it hard. X needs to just shut up and stop whinging about it.
Woman 1 ' I mean its ridiculous, look at it, she's moaning about reflux and Y's baby is in NICU. I bet he doesn't even have anything wrong with him anyway, he's just doing what babies do and she can't cope'.
All this with rolling of eyes, meaningful looks and total horrible judginess. There were worse comments after this but I just can't face rehashing more of the conversation.
You have NO idea how much inner strength it took not to shout (I was sat on the floor with O) over at them and berate them for the awful judginess and ignorance of their convo. I was shaking with rage at how horrible these women were. If I ever see them again, and I am in a position to, I will say something (constructive) about how perhaps they need to consider people around them who may have children with the same or similar problems when shouting their mouths off. And perhaps they need to actually understand what they are talking about before making incorrect assumptions and judgements. And most of all, perhaps this 'friend' of theirs who would be better off dumping them, friends my ass might be struggling an awful lot, and need her friends to talk to, to support her, go around and see her. But most of all, not slag her off.