No more personal days

hello! I have no more personal days because I had to take a sick leave for a procedure I had and they took my remaining personal days for my stdp.

however I was saving one of my days for the Monday after my week of vacation because I had booked my return for Monday due to costs. However now I have no personal days left. It’s too late to change my return home from vacation and I also don’t want to get fired or get a 24hr. Any advice?