I have had two abortions. What items do I need to check for pregnancy?

Female pregnancy preparation needs to do blood pressure, height, weight, heart rate, cardiopulmonary palpation, liver and spleen touch rash and other basic examinations; also need to do liver function test, renal function test, blood routine test, blood type, eugenics four items, AIDS antibody test, etc.; in addition also need to do ECG examination, gynecological examination, etc.