My 8 week old golden won't stop biting everything - how long does this phase last??

We brought home our golden retriever puppy Biscuit exactly 6 days ago and oh my god, nobody warned me about the biting. She latches onto my hands, my ankles, my clothes, literally anything she can get her mouth on. I've got little scratches all over my arms lol.

I've been redirecting her to toys like everyone says but she just goes right back to biting me 30 seconds later. She's also doing this thing where she lunges at our pants legs when we walk across the room. My husband thinks it's hilarious but i am NOT amused.

Is this normal for an 8 week old? How long does this last? I love her so much but my hands are not going to survive another few weeks of this.