20 weeks pregnant

Tam

Hey ladies, I’m about 20 weeks pregnant and I’ve been experiencing vaginal irritation for a while now. I’ve noticed odorless yellow clumpy discharge. I have multiple test done and nothing came back positive. My doctor isn’t worried but I personally think it’s disgusting. It gets itchy and irritated down there. I started wearing pants liners because that’s how much discharge I’m having. Anybody have any suggestions? Is this normal or what?