My Mother Recently Received A Temporary Crown On One Of

My mother recently received a temporary crown on one of her back teeth. It has become infected under the crown. Dentist has prescribed amoxicillin to treat infection but until it takes affect she needs pain relief.
She took ibupro-hen this morning and a Vicodin 10mg.around 2 pm today. Would it be safe for her to take a Dolodin at this time?