I only recently started on HRT so it hasn't been long enough to fully understand how my body will react to changes. I need to go on a complicated field trip this week but should be starting my progesterone pills today, so will have a fairly heavy bleed which will really be incredibly inconvenient. I want to hold off with the progesterone until next week and hope my withdrawal bleed stays away for those few days but my GP can't find me an appointment before I go so I can ask them. What do you think? Is it likely to be okay?