Can you pse help,last night I got back after being away 2 days, my old cat had got in and slept and left faeces trampledin (andnow dry) all over a lovely new chinese embroidered fine cotton lined white and flowered quilt,all over literally.I have rushed it into cold water, what can I do now,the hand embroidered flowers will get spoiled if I use bleach and perhaps the material will stiffen?Label says ONLY handwash at 30C jersey detergents. Thanks for your help.PS cat hates not having acces to this room and ?did it on purpose!!?