Medical Leave without notice - what do I do?

I can’t offer legal advice but I would definitely take the full extent of personal and medical leave available to you in your contract. It sounds like you had a few personal days you could take so I hope that gives you a little space to make a decision in a less urgent way. Medical leave is often taken with no notice - imagine if you broke a leg over the weekend and needed surgery. Mental health is health. Unfortunately we’ve all heard the horror stories of employers retaliating so I think it’s great that your seeking counsel. Take care of yourself first and foremost!