Possible chemical pregnancy?

TrueCrimeNerd • Getting off this shit for a while! Good luck and baby dust to everyone.

Including tinted pink CM, I have now had my period for 11 days. Without the tinted CM days it has been 8. I normally have consistently clear 5 day periods.

The tinted CM started 11 DPO, and bleeding started 14 DPO. There were also a few bigger clots than I normally experience and at the beginning I had a few heavier days followed by lighter, and back to heavier.

I took a test at 10 DPO that appeared negative. If it was a chemical, would it show on a test if I took one now? I know it doesn’t matter at this point but I would still like to know.