I don’t use tampons so the thing I found to work while in FL was to get period underwear and then put a pad on that if you feel weird or scared about leaking/wearing it alone add a pad like normal. It sticks a lot better onto those and if you sweat a lot like me they will still work and you won’t feel totally gross. With my normal underwear if I sweat it just made the pad come off and wasn’t able to stick a new one. It sucks but it works