A little off the topic

This doesn't have much to do with pregnacy but I was wondering if anyone has been dealing with hair loss and if you have any helpful tips to use while pregnant. I've been suffering from hair loss for a while now and haven't really told my doctor it's sort of embarrassing for me. but it's become more and more noticeable I get bad anxiety when I'm out in public. I'm to the point where I rather be home and not go out it's taken a toll on me and sometimes just thinking about it and not really having a solution really depresses me. And more right now that I'm pregnant im an emotional reck. I feel helpless. And don't know what to do. By the way I think it's a hereditary problem from my dads side. I'm 29 and my hair has been falling out since my early 20s.