I was redirected to this thread by bella from here Question on menstrual cycle
I dont know if this will help but what i smell in the best way i can describe it is:
A very deep slightly vanilla but very rich. For some reason when i think of it i think of deep purple/red it also makes me excited and smiley when trying to remember it lol(probly the couplins). Its really hard to explain as i cant link it to anything else which is why i have decsribed it with colours etc not smells. Its not completley sweet more like a very weak vinegar i suppose but with vanilla and something very rich but i cant think of anything right now.