Dear Abishek,
I support Prathima's views. It is the right of a female employee to avail maternity benefit. Your doubt is also valid, but please consider the following:
1) She has to produce a medical certificate confirming pregnancy and the expected date of delivery. There is no provision regarding whether the pregnancy is legal or not.
2) Based on this, she can plan her maternity leave six weeks before and after delivery.
3) She can extend this leave for post-maternity complications, for which a certificate is required (in case of miscarriage or complications, and if she faces a loss of pay after three months, ESI can cover her loss of pay, provided she is eligible for ESI coverage).
4) She has to produce a medical certificate confirming her fitness to resume duty.
5) After she rejoins duty, she may continue or resign within a month for better opportunities.
6) It is a privilege granted by Social Security law and monitored by the Labor Department. During this period, she continues to receive her usual salary along with PF/ESI benefits statutorily.
7) After three months, in the event of her resigning, you do not have the right to reclaim or deduct the maternity benefits.
Some companies use a strategy of paying one month's salary in advance and the remainder after the employee rejoins. If she resigns, the company aims to save two months' salary. However, even if she resigns, she can claim the remaining amount due and then leave.
Regards,
Chandru