Wtf is this sh*t

So I call planned parent hood answering service and ask them questions about the brown mucus dishcharge I’ve been having since last night. Told them I only notice it when I (tmi) stick the toilet paper up there. Nothing when I wipe. Nothing in the toilet and nothing on toilet paper when I wipe regularly. Told her I’ve had two faint pos pregnancy test clear blue rapid testing. Within the 10 min mark i timed it both times. She said unfortunately there’s no implantation bleeding. You don’t get brown discharge unless there’s an infection or you’re older. She said my period will be on by tomorrow night the latest. And that I’m freaking out for no reason cause I asked her if it could be an early miscarriage due to the faint pos tests. And I’m 4 days late for AF. 15 dpo. She said a period can be up to two weeks late and that her manager said that she can’t have kids and she’s even gotten pos pregnancy tests. Like wtf? I’m being pulled in so many directions with so many emotions it’s unreal.