Asked for female, 31years old from Srinagar
I am very sorry to hear that you lost the pregnancy. This fall in beta hcg happens in case of a failing pregnancy. There are many reasons why this can happen. Most commonly this happens in early pregnancy due aneuploidy in the embryo. I do not think it was because of stopping the dexamethasone tablet. If you are having repeated blighted ovum or missed abortions, please discuss with your doctor, so that they can suggest further testing if required.