Thanks Shropshirelass.
A couple of questions ... did the half patches resolve your symptoms in those 6 months? And were you getting a 'normal' withdrawal bleed in that time?
Sorry, very personal questions 
Pants. xx
My headaches were much better and dizziness, nausea, and heat not, but my stomach wasn't very good, which is why I increased. The jurys out for me as felt great initially, stomach problems completely resolved, but this time felt really ill (stomach, headache and nausea) with the progesterone part. Hoping it was a blip, or a bug, but we'll see.
Re withdrawal bleed, when I was having half it settled to end of the third week, for about 4 days, not too heavy. At the moment, it varies, though isn't erratic. This month it was end of the first week, quite heavy though. I think need to give it a few months to settle.
Good luck