Hi Padma, you have conceived twice and that's a good sign. You have a problem in continuing the pregnancy
and there can be multiple reasons for this. There are certain blood test
which i would recommend but however this is only to detect few causes not all. Considering your age, taking treatment for conceiving earlier would be better than waiting for natural conception. I would suggest you to meet materno-fetal medicine specialist and get evaluated for the common causes of repeated miscarriage
. With appropriate treatment ,you can have successful pregnancy.