QUOTE (sciencelady @ Feb 17 2009, 12:01 PM)

Hi all - I've just started the Vivelle Dot (.05 mg) about 2 weeks ago. It's mostly taken away the night sweats and reduced the anxiety somewhat, but that's about it - still have major insomnia, really foggy brain and GI troubles (nausea/ absolutely no appetite), no energy. If you use the patch, just wondering how long it took to kick in, what dosage you use, do you have to change it early?, have you had to change your dosage? I guess my mind is racing ahead here (as usual) and I'm worried that I will need lots more estradiol to feel better. The patch only goes up to .1 mg, then what? Am I out of luck? (I was on Activella for about 5 weeks - that did just about the same that I'm getting so far from the .05 patch.)
Am sort of in your situation. Sometimes my post-meno system wants more E, sometimes lots more, sometimes less or none. For about 9 monhts, I fiddled around with Vivelle in different doses and never got it quite right. Once I put on a patch, I was stuck with it. If I took it off or added another, it took a few days to find out what worked. Meantime, I'd burned up my patch supply. Ended up switching to E gel which I can use as needed. Really sorts me out. Awhile ago, I needed a whole dose and lately hardly any. It still changes with me day to day, with the seasons I think.
As to how long, with me it was fast. Early on, when I was in the latter stages of peri, I started the patch. I had brain fog, insomnia, and zero energy. I found that it took away flashes and fatigue within a few hours. It only took a few hours of overnight to clear the flashes and fatigue. The fog didn't clear so well for me. Insomnia has been a constant with me for years so I can't comment on E's effect with that. Now, it's just fatigue and fog at times. The gel will work within the day, and just about all of it seems to clear with sunny weather. Good luck.