Whoaaa dude those are some serious liver-destroying doses. I think you need to go to the ER because i hear that it starts with some pain and can quickly turn fatal.
Pasted this for you:
Within the first 24 hours after an acetaminophen overdose, the following symptoms often occur:
Nausea
Vomiting
Diarrhea
Appetite loss
Sweating
Irritability.
However, many people experience no early symptoms after an overdose. In the next 24 to 72 hours, the early symptoms start to go away, but liver damage starts to occur. The first symptom of liver damage is usually upper-right abdominal pain or tenderness (near the liver), and a healthcare provider may notice that the liver is enlarged. After this, liver failure may occur, causing symptoms such as:
Yellow eyes and skin (jaundice)
Dark urine
Confusion
Low blood sugar (hypoglycemia)
Bleeding
Nausea and vomiting.
Some people also experience kidney failure or heart problems. Death may occur, usually as the result of swelling in the brain, infections, or multiple organ failure.