So I started the Estrogel on the 28th May and the Utrogesran tablets on the 1st June. Had a period 12 days later that lasted about 4 days. Seemed about right as I'd read it would happen at/towards end of tablet cycle and it was about 25 days from my last natural period, but today I've got another period even though it's only 22 days since and I'm only 3 days into this months tablet cycle. Any thoughts? Does it just take a while to settle down? I'm 48 with a relatively regular period cycle of 26/28 days.