By non-period did she mean continuous or birth control pill? It's generally advised to start with sequential, you would have a period, if you are still having periods occasionally. Some women with early menopause use birth control pill, then you wouldn't have to worry with contraceptive. With premature menopause, I understand that we can have a spontaneous ovulation pop up even after the standard "one year without a period". The birth control would override your natural hormones and you wouldn't have those fluctuations. With continuous hrt, I think the fluctuating hormones is what leads lots of women to have unpredictable bleeding in the first year. With sequential, you'll still have a period, but ideally you can line it up with your own cycle to where you're topping off your existing hormones. Unless you are consistently getting too much estrogen, month after month, the progesterone element of your hrt should protect you from the risks to your uterus, in spite of a blip of high estrogen now and then. I think if it became a consistent problem, you would feel side effects of too much estrogen, so I wouldn't worry about that.