I agree with the comments of Mr. Madhu T.K.. Moreover, an employee can check his/her all entitlement from own login. The procedure is just type
ESIC: Portal Application -> put user name as IP/IW number -> Click on the blue colored link "Entitlement to Benefits". -> Now check in second line Maternity benefit (Yes / No).
Simple way to check all your eligibility of benefits/biodata/ contribution records / update aadhar details/Status of your claims / feedback your opinion etc.