How can I put it?
Polycystic, polycystic, that is, it has many bubbles, but it is always immature, leading to ovulation infertility. Ovulation in vitro can turn waste into treasure. When all these immature Luan bubbles mature, there will be more natural eggs and more embryos. Therefore, if there is an embryo and the physical conditions permit twins, there can be twins, but it depends on the embryo.
And what are the disadvantages? There are many polycystic follicles, and ovulation in vitro is easy to stimulate the ovary and cause ascites. Therefore ... at this time, you need to drink more diuretic drinks, such as winter melon soup and sports drinks.
Moreover, no one can guarantee that twins are twins through test tubes. Everything depends on their own situation, and the most important thing is the implantation probability of embryos.