9 days late and a negative test would make me think you are not pregnant, just having a weird cycle. You are just 16 weeks PP, it is going to take awhile to get back to normal cycles. Relax, wait a week, and wear white pants. That is sure to bring on AF
Don't freak out. How old are you? When did you have your first post partum period and how have things been with your cycle since then? Deep breaths. It will be okay.
That's the plan NQB, matter of fact, I told DH he wasn't allowed to touch me until he's snipped AND I'm on a regular BC. This was a big enough scare that we've finally made appts!