If it is late its ok but if it was period then bleeding you might want get it checked out you might have a vaginal infection.
Organophosphate poisoning. Organophosphate poisoning is poisoning due to organophosphates (OPs). Organophosphates are used as insecticides, medications, and nerve agents. Symptoms include increased saliva and tear production, diarrhea, vomiting, small pupils, sweating, muscle tremors, and confusion.
Hyperphosphatemia is commonly seen in cats with acute pyelonephritis, acute renal tubular necrosis from a toxic insult (e.g., lily toxicosis), intraluminal trauma from the presence or passage of stones (i.e. ureteral calculi), acute renal failure, chronic renal disease and Conn's syndrome.