What would make your urine smell like a bad buttery smell
Lack of enough water in the body would make your urine to have a bad smell and a dark yellowish color. It's advisable to take about eight glasses of water per day that will help in food digestion.
It was something you ate. Go back and think of the things you ate. Maybe you ate too much butter.
could be a med or vitamin
Go to the doctor and find out the truth they r the ones who practice medicine not me. last time i gave medical advice the person ended up in emerg room.
Medications,diet,infection,not enough water...but really I would seek a doctors advice
you tell us.