How Long Pain Will Remain, Since Surgery 9 Dental Implants Plased and Root Amputation Tooth #30?

My Mother 81 years old had this surgery on January 16, 2013 (no diabetes, no any medication for osteoporosis). 9 implants had place: #31;26;23;20;19;12;5;4;3 and root amputation #30. Today January 28, 2013. She still experiencing pain in rank form 1 to 10 around 3-4. Still takes Vicodin 7.5-500mlg twice a day. Without Vicodin I cannot be, otherwise my high blood presser going up 190/95(!). Some gum is still swollen. Before the procedures doctor stated pain will remain no more then 4-5 days. But pain is still there, but getting better. Is any concerns of successes procedures?