I am suspected perimenopausal and was put on HRT about 6 months ago. I haven't felt like it had really helped and I stopped taking it at the beginning of this cycle. In addition to definitely being more irritable my periods have not yet returned. I had dropped down to a 26 day cycle and I'm now at day 32 with no sign of it appearing. Has anyone had any experience of this? I wasn't expecting my periods to stop completely for some years yet as I'm only in my early 40s!