Does anyone know why..???? 🤔

I am 14dpo today.

From 11dpo til 13dpo late night I had bleeding (bright red thin consistency with clots). I also had bad abdominal pain/cramps, left and right side sharp pains, back pain, left breast stabbing/burning, was sick once, alot of indigestion.

Today I have no pain and no bleeding. Instead have light brown spotting and watery cm too.

Anyone had this or know why its like this? What is this? Is it period and why is it like this?

UPDATE: just had very little bleeding plus urine. (Sorry tmi)