I have a beautiful heirloom baby quilt made from all imported batiste and french lace. I made it to learn the techniques and not for any special baby. I have stored it in my cedar chest for the last three years and now would like to sell it. My problem..... there are three rust colored places about the size of the round head pin on the front and I can't get them out. I have tried everything I know of short of damaging the fabric. Got any answers?????