There might be a misunderstanding here. Munchausen Syndrome is when one deliberately commits actions to sabotage their health. This may include poisoning oneself, eating toxic foods, and other actions that require a doctor's intervention. This is a psychological condition regarding attention seeking behaviour.

What I referred to on the otherhand as 'making myself sick' was about getting so worked up and anxious that I cause nausea, stomach aches, and diarreha. This is NOT intentional or attention seeking behavior.