Just Had A Baby - Period Back So Soon?!

Ker 🍂🍃🍁🌻

My husband and I had a little fun the other day. It hasn’t quite been 6 weeks. This Sunday will be 6 weeks. We had our baby 3.17. I’m not sure if this is just irritation or what. I took a cheapie test yesterday morning - The first stick was invalid. No lines at all - Not even the control line was there. The second test did show and it was negative.

This isn’t implantation bleeding, is it? I didn’t have that with this pregnancy.