Iam pregnant and the last menstrual sycle at 22/12 please calculate my delivery day? Is can start aspirin 75 for prophylactic from pre eclampsia?

Doctor 's orders? . Do you have a doctor? The use is Aspirin for preeclampsia prophylaxis was disproven a long time ago. Even a quick review of the medical literature would demonstrate this. Please do not make up treatments that could do potential harm. Schedule a visit to organize you prenatal care plan.