Hi nik2502,
I'm in a similar position to you but with different symptoms. Aged 55 On sequi regime for 2 years. Reduced from 4 pumps to 3 at beginning of year to get rid of palpitations and jitteryness/anxiety, reduced from 3 to 2 in June to reduce large, swollen tender boobs and bloating but then suffered with very low mood, anger, lack of motivation, lack of sociability, internal buzzing. Increased to 2.5 pumps 3 weeks ago and since then have had pelvic RH pain (which I had in 2016 and 2020 - got all checked out and nothing found), intermittant nausea, wierd taste in mouth occasionally. It seems all these symptoms can indicate too much or too little of the oestrogen vs progesterone balance which isn't at all helpful. It's like a bad episode of Play Your Cards right. I'm going to stick at 2.5 pumps until my GP appointment.
I think my own hormones are fluctuating wildly at the moment, hopefully in a final hoorah, but I have no idea what dosage I should be on. I've got an appointment booked with GP in a couple of weeks. I'm even considering coming off HRT just to see where I am. I have tolerated this rollercoaster for 9 or 10 years now and I've had enough of never feeling right which feed my health anxiety.