Hi.
I used sandrena a few years back, loved it.
I think I read somewhere it's slightly stronger than the oestrogel . I've just started oestrogel, 3 pumps per day, I can tweak and go to 4 if I want, so if after my blood test or my symptoms don't subside, I'll ask for Sandrena.
I seem to be ok at present on the utrogestion.
Fingers crossed for you, ..let us know how your getting on. xx