The progesterone value in the body should increase after taking the tablets, but the decrease in the progesterone value indicates that the progesterone supplemented into the body is not absorbed well, and that the progesterone secreted by the body is not enough. It is not that the progesterone is lowered after taking drospirenone tablets, but that the progesterone secretion itself is insufficient and the progesterone is lowered as a result. If the effect of oral drospirenone tablets is not good, you can consider replacing it with progesterone injections. During the medication period, you must pay attention to regular review and eat more soy products, which can also supplement phyto-progesterone to a certain extent. During the medication period, you should pay attention to more bed rest, keep your mood relaxed, don’t have excessive pressure on your mind, and return to the hospital for regular review.