Hello - This is what I've found out The pattern of bleeding during HRT depends on the type of HRT being taken. For example, with continuous combined HRT, bleeding can occur unpredictably for up to 6 months or 1 year. Therefore, unless bleeding continues for more than one year or is unusually heavy, diagnostic testing is often not necessary. - so think I've got a few more months to go :- I'm afraid :-(
To be honest if I had known the bleeding would be so unpredictable I would never have bothered!!