The peg in the back of the pillow that secures it to the tub has torn out of the pillow. The foam is torn a bit too. Someone tried to silicone the peg back but it pulled out. Is there an adhesive or filler that will reattach the peg to the pillow? Or maybe I just use some adhesive Velcro on the tub and the cushion. Any help is appreciated. New pillows are over $40!