I Am A Heart Patient With Heart Failure. I Have

I am a heart patient with heart failure. I have had a tooth infection for several months and the dentist has given me amoxacillin to bring down the swelling. The tooth needs a root canal. I have also been taking hydrocondon for pain. Now my blood pressure has gone to 175/100. I have taken the pressure both arms over several hours. I am taking: coreg and bloodpressure medicine. Sounds like interaction??