How important is hormone cycling for breast growth and body fat distribution?

I am currently on a hormone regiment of 2 0.1mg a day patches, changed twice a week, 1 2 MG estradiol tablet, taken at night before bed, and 2 200 MG capsules of progesterone, 1 taken orally after breakfast and the second taken as a suppository before bed. Adding the estradiol tablet and the progesterone have really been boosting breast growth and I've been cycling them as 1 month on, two weeks off, and I have noticeable growth by the end of the second month. Maybe I'm getting a little greedy here, but is the cycling the hormones part really important for everyone or is that just something that helps some people? Both times I've felt like I was maybe ready to go through another little spirt right around the time I was stopping, and I'm wondering if letting them go a little longer could be helpful.