shakilla I also take utrogestan continuously during peri, due to a history of endo. But I schedule a break for 3-5 days. I either do this every 26 days or, if I start to bleed on say day 23 or early, I will start the break then. The rest of the time, I have no bleeding.
However, what I think is going on for you is that you might be absorbing the gel well (which is good). You've been swapped from 75 patch because you weren't absorbing to 3 pumps of gel, which is the equivalent dose - but you are absorbing it much better which means that actually you've had an increase in estrogen.
It is normal to bleed and spot erratically during the first 3 months of starting HRT or of any dose changes. So I would just keep taking your utrogestan and hopefully this will settle down. But I would also count 26 or 28 days (or whatever your cycle used to be) from day 1 of this bleeding and stop your utrogestan for 3-5 days then to schedule/allow a bleed.
If you schedule the bleeds like this, they don't worry doctors because you are bleeding due to the withdrawal of the progesterone. It is random unscheduled bleeding during the month which worries doctors - AFTER the first 3 months of any dose change. So not what you are experiencing now.