Possible Chemical? What do you think?

Gabrielle

Af was supposed to start the 13th, so I took probably a million tests.

I got those yesterday. Today tests were negative and started my period at around noon today 4 days late. This period is rough. Nausea/strong cramps/hellacious bloating/very heavy.

Could it be a chemical? I’m going to get a blood test tomorrow to see if there’s an HCG in my blood at all.