Symptoms of HE are forgetfulness, confusion, inverted sleep-wake pattern (sleeping by day, being awake at night), marked irritability, tremor, difficulties with coordination and trouble writing, lethargy and eventually coma.
If you can have ammonia
without mental symptoms?
can be detected with a blood test so it is easy to assess.
In summary: No you don't have the indications for ammonia buildup and hepatic encephalopathy (HE).