Why would you take something to stop you bleeding (the POP) and another thing to make you bleed (sequential progesterone)?
That's Alice in wonderland medicine!
You would be better either using a double dose of the POP (assuming you are on desogestrel) ie 150mcg daily as your endometrial protection (off licence but supported by the BMS based on available evidence) and ditching the micronised progesterone, or continuing single dose POP with 100mg progesterone daily.
Either way, that much progestogen is a high price to pay for one pump of oestrogel.
If you don't need birth control or bleed control, you could just use the micronised progesterone.