Sensitive to smells.

Well this morning I got woken up by a horrible smell. I opened my eyes and I could not figure out where the smell came from. I got up and walked into the kitchen to see a big pot of coffee sitting on the counter. As I got closer I realized that coffee was the source of this horrible smell... no not coffee! I always have a cup in the morning but now I can’t even bear the smell of it. Anyone else had that experience with something they used to love ?