Bald and stressed

I went through a stressful period at work three months ago and my hair started to fall out.

The situation has since resolved itself but I have a noticeable bald patch on the top of my head. How long do I need to wait before my hair will regrow? Or is there a chance it will not grow back? I am 32 years old and female.

>> Losing hair can be a particularly stressful experience, but I would be optimistic that you will make a full recovery.