hi doctore im 30 years old and im 2 moths pregnant with my 4th. I have done my first ultra sound and my doctore said that my uterus is separated from the sack so she gave me DUPHASTON to take 3 times a day. my question is it safe to take is during pregnancy and what is the side affect.,,and can you please tell me what is the cause of the uterus to be separated/ PS..i had recently an operation as I was diagnosed with thyroid cancer. can you please answer me as I am very concerned. thanks in advance and your answer will be highly appreciated.