Hi, I had been employed for over three months with a private limited company when I asked for leave. I submitted both a verbal and email application for medical leave due to pregnancy for a month. I also provided the doctor's medical certificate via email. The company is not allowing me to rejoin after my leave. They are saying they never formally sanctioned the leave and that I might request leaves repeatedly. They want me to resign (this was verbally communicated) and mentioned that they might consider waiving the one-month notice period. What protection do I have during my pregnancy, and what should I do now? I am not covered by the ESI Act.