6 days till AF.. Opinions to test

Addie • Baby #1 and couldn't be happier!!!! 👶💖
I've had sore breasts for about 3 1/2 weeks now and they usually don't start to get tender until about a week to 5 days pre-AF. I took a hpt on Friday, it was neg, which I know was still a little early to test and I've also been have a sort of clear light discharge, almost like it feels like I started my ". Cycle" but I'm not sure what is going. Ladies, kinda went on a rant there. But any opinions would be awesome. Thank you!