Hi all, I’m going to the USA over new year (for my special nye birthday!) so ideally want the week not to be my utrogestran week! I have a period around every 29 days still and take my utrogestran on days 15 for around 12 days sometimes 14. Can I change when I talk my utrogestran ie from day 10 for 12 days so it hopefully changes my cycle so I’m not taking the utrogestran on holiday? Thanks!