Did condom fail

Been using condoms but my period came over 2 weeks late. Usually always on time. I am cramping and usual period symptoms but my glow is light much lighter than usual and it’s like spotting just a tiny bit sometimes in pad and when I pee

I have had tiny clots too but mostly blood is ranging from very light pink to bright red. Sometimes it’s only when I wipe but it’s very mucusy very stringy.

Sooo confused please any advice or similar experiences. Strange thing is that it won’t stop I’ve now had this going on for 2 weeks! Still cramping.

Also since days befire I started spotting I developed acne on my forehead and I only ever had this once before when I was pregnant with my first.

I have done 4 tests between all this time since before the bleeding too and the start of this bleeding but I haven’t tested again

I know I’m probably not pregnant but would be happy if I was.