While most women are focused on progesterone and estrogen levels, low testosterone is being diagnosed more and more often. (tctmed.com)
Once you stop, the levels of progesterone and estrogen in your body will decrease, thus leading to a decrease in your breast size as well. (newhealthadvisor.com)
The placenta also makes the hormones progesterone and estrogen, which help to maintain the pregnancy. (kidshealth.org)