Hair Loss

Hey guys… I’m having so much hair loss.. about 4x as much as I normally do, maybe more.. I just figured it was nothing at first but it’s been a month and my hair feels thinner… I’m not at all sure what to do, I take biotin vitamins because my hair is super fine and thin anyways! I don’t see any bald patches and I’m not sure if it’s breakage, but my hair feels healthy and not dry😕 I wash it every 3-4 days and never use heat since I noticed it… please help with tips and ideas… I’m desperate and don’t want to do the chop when I’m so close to my goal of long hair..😔 I will mention that I am under a lot of stress as well and I know that can cause hair loss but I’ve had stress like this before and never had this much of a problem!