There are many examples around us... just 2 of them other than Pratigya...
Mishal Raheja had an operation but returned back to shoot action scenes
Mahi Vij had a sanctioned leave to attend a marriage, but came back to fill up for the absence of Mishal in 'Laagi Tujhse Lagan' and made back to back flights from Mumbai to Delhi to be present for both the ceremony n shooting!
Such people are really the professional ones and deserve applause for their dedication! 👏