Wow! This took a long time to catch up! 
Sorry for absence. Work is a bit of a bugger at the moment and haven't had time to do much more than a quick 10 minute skim through this lunchtime.
Couple of things:
@Naschkatze - I think you need to eat more. It's great that you're feeling the benefits of low carbing, but you're breastfeeding and you need the nutrition and extra calories. If it's making you light headed, then this is worrying. As well as eating more, make sure you're getting plenty salt, as well as foods with magnesium and potassium. So eat things like salmon, avocado, spinach and full fat yoghurt
@styledilemma - that's key to success I think. It's also part of making Bootcamp easier, which is what it's designed to be! I very, very rarely cook anything different for DH.
@Nosocksevermatchup - one tiny square of chocolate can't do that to you! It's very likely to be to do with your menstrual cycle. But just in case there's something else, why don't you list out for me what you've been eating and drinking for the last few days
@JiminnyCricket - great posts from you today! 
Welcome to the newbies, and a big hand hold and hug to those who are poorly or having a hard time.
I know when my dad was very ill, before he died last year, it was all too easy to turn to the wrong kinds of food, but also too much alcohol. (Not that I need much of an excuse for the latter
)