Trending @Wipro; Bad experience in Wipro

I have taken sick leaves during notice period wipro HR is saying you are eligible to take sick leaves but project manager is saying we will extended last working day in wipro for sick leaves. I worked on weekends during notice period I have 1.5 days com off but manager is not considering the efforts I worked on weekend during notice period. 4 days to go last working days during this time assign new task saying me to complete the task and go out from wipro during notice period.They are trying to lock me in wipro.

Why the weekend efforts/work is not considering during notice period ?

I resigned company 100% No work life balance. No time management. No public holidays and no proper comp off. no client holidays and no weekends.

Will they extended last working day as I take sick leaves during notice period?