I was doing laundry today at my dorm that the whole building uses and after I washed my clothes I saw that a pad was washed with my stuff. Now I did just have my period, so it could have been mine, but Im afraid on the off chance that it wasn't because I didnt wash my clothes again, they are in the dryer now and I picked up the pad using a paper towel and then on the way to wash my hands I scratched myself with my nail, so now im worried. Should i be worried and do I need to wash my clothes again?