Why is my hair falling out?!

Jen

So after I had my son in 2017, my hair started falling out. Which was understandable because I have learned that’s what happens after You have a baby, then in a year it should stop falling out. But it has been 10 months and my hair is still falling out in clumps! I am starting to become very frustrated, my hair never fell out. My hair is very healthy as well. I am losing my mind! Has this happened to anyone?! How did you stop it? I don’t want to take prenatal because I don’t want to gain water weight or higher my chance of getting pregnant since I am not on any birth control.