I'm 52 and have been on sequential hrt for about 2 years. I have 200 utrogestan for first 14 days and 0.5 Sandrena gel daily. Normally I have a light bleed towards end of utrogestan cycle. I have just had my 2 weeks off utrogestan and about to restart and had a bleed as I went to bed. There was red blood and a small clot as I wiped. I'll arrange doctor on Monday but pretty worried it's something serious. Has anyone experienced similar?