Assalam o alikum I have pcos got pregnant after 8 years with clomid. On 10 and 14th week I started bleeding went to emergency they investigated nd couldn’t find the cause nd said it is threatened miscarriage but baby was fine. At 18 weeks started leaking amniotic fluid that led to miscarriage. I want to know causes of ruptured amniotic sac and how this could be prevented in future. Thankyou.