So ex had been up until recently reliable with weekly payments. Except a few weeks ago started with health issues that resulted in hospital stays and getting arsey with me for asking questions relating to the organisation of sorting out the kids which incidentally also cost me work but without the luxury of being able to drop providing for my kids as an.optional bill 
Luckily the kids are older ( 11 and 15 )so leaving them for relatively short shifts in the week wasn't too much of a problem although the teenager was left to pick up the slack and baby sit her younger sister for me.
I still lost out on my longer shift on Sundays a couple of times as I didn't want to leave dd1 taking care of dd2 for the whole day including until late. And grand parents bailed me out too on a couple of occasions.
Note I sorted this and dd1 took the hit when realky as he was meant to be having them and doing their dinner it would not have killed him.to Try and arrange something.
Anyway he missed 3 weeks worth of payments which I'm really pissed about because well the kids aren't optional and he not only didn't have them or feed them for nearly 3 weeks he didn't pay for them either .
I know he couldn't help being sick but then he'd not have given up work to take them.if I'd have been.sick that probably would have been.down to my parents and I'm.just supposed to jusy say nothing.
I dont want a fight so I'm.just wondering if its worth even going there or just hope that now I got a payment ( 1 weeks worth not any back.pay) i keep my mouth shut,.and hope that's the end of it.
Anyone with any experience of this?