Hi All,
For anyone interested in prolonged bleeding problems, here's my update. Following an email correspondence with Dr Currie (highly recommended and worth £30!) I went to my female GP armed with info.
Dr Currie recommended further investigation to rule out a polyp or other issues. Unfortunately my GP said no. My GP incorrectly said that a polyp would have should up on the Ultrasound and that I didn't need further investigation. Despite 9 weeks of unexplained heavy bleeding.
Dr Currie also said I could try cyclical Progesterone vaginally to see if that worked. My GP said no, that it was pointless to try and that Progesterone wasn't as effective taken vaginally. That opinion differs to medical information online. However, I am now trying it anyway, as I have enough supplies to give it a go for a month or 2.
Ultimately Dr Currie recommended the Mirena, and so did the GP, so I am going to try that next, in the meantime will continue with the cyclical regime, 100 Etsradots, with 200 Utrogestan vaginally, to see if it improves my situation and regulates the bleeding.
Thanks to all for the advice so far, you've been very helpful and supportive!