Hi Hurdity
Thanks so much for the reply, I am continuing to bleed off and on with it. I would say I had a 7 day "period" and since then I spot and bleed for about 6 hours a day and then nothing at all. I changed my pill to taking it earlier in the morning so it is manageable. With cerazette periods are supposed to stop all together but forums say this isn't so and most have about 3-6 months of settling in. I hoped anyone with experience using it on here for heavy bleeding might have been able to give me their experience.
I went to see Gynae, he said let me read this letter off the doctor, yes what I will do is put you to sleep, do a hysteroscopy and put in Mirena and that will sort it in about 6 months. To be honest I have read a lot of negative about mirena and don't want to try it in case I hate it and then have a rigmarole having it removed. So I said no, I have agreed to have the hysteroscopy while awake to check there are no abnormalities and then will proceed from there.
I think this is the womb lining thinning - I know 23mm is a lot! Gynae wasn't bothered, he said could be 23mm one day and 5mm the next and periods do go haywire before they stop. I don't think anyone can understand how disruptive the bleeding is unless they are living with it.
Thanks again for the reply, I will keep posting xxx