Help me understand, so confused

Samantha

I have Pcos and everything confuses me. But this morning I had small amount of light brown stretchy cm (pictured). Idk if it is Ovulation or Implantation or up coming period (periods are super irregular that the last two periods I needed provera). Hoping it’s an early sign of pregnancy.

Yesterday I had a small amount of pink tinged stretchy cm and the day before that I had what looked like yellowish small amount of stretchy cm.