jacuzzi jets are my issue too. WOW, im not alone! my period is a couple of months late and i'm really starting to worry. They say masterbation is healthy, but i dont think this is. I'v stopped using the jets in hope of signs that ill get my period. this issue is really scaring me! if something doesnt happen soon im afraid ill have to tell someone about my problem...masterbation and all. if you have answers please share!!