I'm laying out my very first quilt batting and the it has wrinkles I haven't been able to smooth out. Is it supposed to rest, or do I iron it, or do you just sew the wrinkles into the quilt, did I buy wrong??? It looks horrible on top of my beautifuly ironed top. I just want my first quilt to be as perfect and beautiful as possible and this little wrinkle episode seem to be jeopardizing that. Any suggestion? Thank you, much appreciated!