Sore boobs and I’m freaking lactating?! 14dpo but had a period

Ok so I started my period very early at 12dpo…?!? Now it’s over already & I’m what would’ve been 14dpo, my boobs are tender and I literally have breast milk. It’s been years since I breast fed or had anything come from My boobs. Any one have early bleeding and end up with a BFP?! I tested this morning and thought maybe I saw a shadow but definitely not positive to convince me if I even am. I just can’t come up with an explanation for my boobs producing suddenly. I will call my doctor. Just wanting to hear other experiences if any…. I’ve read all kinds of stuff on google. None very helpful tbh

Also I’m taking vitex ….has this made anyone lactate?!?! I read every single Amazon review and not one single one mentions something like this. Only how quickly they got pregnant