Sorry you are unwell. I hope it is just a 24 hour bug.
To answer your tramadol questions.
I am prescribed up to eight 50 mg tablets per day. , but the most I have taken is 6.
I have never taken more than two at a time ( 100 mg ) ,leaving a four hour gap between doses.
The longest I have taken them in a row is five days.
I have never felt addicted to them, but have a strict no more than five days rule just to be safe.
They help with my pain, but also lift my mood.
I can go weeks without taking any.
I think a true test of feeling addicted is when your usual dose no longer works, and you need to increase to feel the benefit. Thankfully I have never experienced that.
Hope that helps xx