What is this?

Rachel • Married to an Army Soldier, TTC baby #1

So I went pee this afternoon and this is what I got when I wiped.

Could this be IB or and early warning that AF is on her way? I’m 40 days late and I haven’t had any signs of AF or pregnancy. No MS also no BFPs and I’ve taken 5 tests over a span of 2.5 weeks. I haven’t seen my doctor yet or an OB because I’m not sure what’s going on. Any ideas ladies?