With all the shortages of this I'm really curious.
Is everyone being offered Utrogestan now as the default progesterone?
Are you asking for it or being given it with no discussion?
If so, I think it's happened because of a training manual for GPs written by a meno dr, to help make prescribing easier and they don't have to think about it.
It's a bit odd because almost daily, this forum is full of women asking for support with it and not liking it.
I moved onto it after 6 years on Norethisterone because it's supposed to be safer for long term use. I was warned I'd love it or hate it!
But for women using HRT for 5 years or less, the other options are safe and it always used to be accepted that up to 5 years had negligible risks.
The other options are
Mirena coil
Dydrogesterone (only as part of Femoston except in Ireland where it can be prescribed on its own along with gel/ ptaches.)
Norethisterone (in all patches and most tablets) but can be prescribed alone to use with gel or estrogen patches.
MPA - in many patches and tablets
Provera (same as MPA but can be prescribed as a tablet rather than as part of a combined estrogen+progestogen pack of tablets.)