So sorry to read this, especially since your first month looked so promising.
I've not posted much lately as I've been feeling rough (think it is possibly a bug as lots of colleagues have nasty viruses presently). I'd intended to say more about my conversation with my GP re Marvelon and also what colleagues who take it said when I explained how I was feeling on Friday.
Nearly everyone else - all younger - started this with 'well behaved' hormones, yet still took a couple of months to settle down . One said she was on it for six months and felt dreadful (emotionally) but now fifteen years on, she'd be lost without it. She never once considered stopping - which astonished me. It made me realise that we are already starting from a vulnerable point, so are almost anticipating side effects. We have that 'here we go again' feeling that others just don't know. Does that make sense?
I do think, much though we wanted more estrogen, the massive increase in dose has been a little too much too soon for us. I know Marvelon has the same amount as Microgynon, but it's so much more estrogenic that it would make sense that - temporarily - we are struggling with the sudden increase and then withdrawl before yet another high dose. I wonder how we'd have been with Mercilon instead?
My doctor did say that she thinks, as we get to the stage we are at, isn't not the menopause per se that's causing problems but our bodies' reactions to any changes in levels, a bit like hyper PMS. She said that's why a Mirena plus patch is potentially the best choice (though I still couldn't be convinced as I'm too squeamish!).
Given that you already know your symptoms are cyclical, I'd only consider ADs to supplement whatever hormonal treatment you decide to use. Otherwise, you're treating the symptoms rather than the cause? Studd's website has some interesting info on hormonal depression. If you can, hang in there til you see your consultant (easier said than done .... you kept up the Marvelon longer than I've managed!) as otherwise, you won't know if how you feel is a side effect of the new AD , symptoms of your hormone issues or a new side effect of what he/she may prescribe?
Switching to the patches makes sense, rather than going cold turkey. Do you have any Utro?