Because I am getting grumpier and grumpier in the week around/after my period than I do beforehand and it's really hacking me off.
I get slightly paranoid (an unanswered email or someone not phoning although they might normally really sets me off), I am horribly grumpy, I feel like life is shit and boring and it really isn't (well it's a bit boring but I usually find ways round that). My head is fuzzy, I can't remember anything or concentrate on processes like cooking.
Fast forward a few days and I will be fine. Full of beans, full of ideas, sociable and more energetic.
Dunno what to do really!