because of your history of previous miscarriages your doctor might have kept you on aspirin,
is necessary for neurological development of the baby.
theragran -m contains multi vitamins and minerals
may be you are having history of hypothyroidism
, that is why thyroxin was prescribed.
for successful pregnancy normal levels of thyroid hormones to be maintained.
along with these better to take progesterone tablets
with your doctor's advice.