In truth, it’s a minefield!
Estradot are tiny, so maybe try the 50 dose, rather than the 75 for a while?
Try to stick with it for a few weeks, as only time can tell If you are absorbing or not.
I was on evorel 75 for ages and am not finding them as effective.
So now, have switched to evorel 50 and 1mg sandrena! It was just an experiment that I did yesterday really, but got so much done and got up full of beans. Didn’t sleep well at all

so who knows! Tomorrow will probably be a different story altogether!
Hopefully Estraderm will be back soon for you.
Xx