Resolved Question If you are stranded on a desert island at 'that time of the month' what do you do? It's the reality of the situation that you do not see in movies and who would want to!? But if you were stranded on a desert island, after you have sorted the food and water situation, what would you do about the monthly visit from mother nature? Other Answers (4) Lol! Not sure! I guess you might just have to let it flow and rinse off every once in a while. There's no way I'm sticking anything I find on an island up there, and I can't imagine lining my panties with leaves. Doesn't sound too comfy. Hmm. you are surrounded by water. wash the sin off. assuming there are other survivors of course. because if there isnt, then what does it matter, id menstruate a help sign on the desert and pick my nose to my hearts contenct if i was alone.