Except?!
If you have a REALLY hard time to stop E, as it happened to me.
I spoke to my surgeon and he told me if it was that bad, he could make some other plan and I could back on E.
But generally do what you surgeon asks.
Funny thing though is, what about GGs going for surgery? Put them on Anti-E i.e. T?!
Come on, gotta be joking.
Well, not all seems so equal in this here gender situation :-)
Good luck,
Axelle