Acenac mr tds x 3 dys Tb v total od x 10 days

First thing it's natural way of getting fever, chills ,body pain ,headache after vaccination (post vaccination)so wait for another 2 days it will be okay .... don't be panic ...it will okay within one week maximum ....why I am saying is..for example in our childhood days we are getting vaccination between birth to 5yrs during this period of time as of child also getting fever and other symptoms...likewise as of human adults also need to adopt for vaccine ..so it take time don't worry be happy... definitely she can take ecosprin no issues..my advice drink plenty of water 5-6 liters... immunity boosting foods like tomato,carrot,garlic ,mix milk with tumeric and pepper,egg, ground nut..