Glad all went well, how much of a bleed did you have? I've been on Mirena and oestrogel for 18 months the, had an ultrasound a month ago as the strings of Mirena have disappeared, Mirena still in place thank fully, and lining thin.
But about a week after scan, I had light spotting for about 10 days, all fine now. Like you I have reduced oestrogel, I was on 2.5 pumps, currently on 1.5 but plan to drop to 1 after a couple of weeks.
My DR said if I wanted to stop estrogel, I wouldn't have to have coil removed, but I'm concerned re over thinning of uterus lining if I were to try that.
But then again it would protect uterus from any potential effects of using estring....my HRT journey started with a light post meno bleed sux months after starting local estriol cream....hence hysteroscopy and gynae suggesting coil.