My hubby was scheduled to have an ablation of the heart on Wednesday, but after the doctors the procedure, they could not go any further because they said the veins were occluded, or there was something blocking the instruments from going up. He suffers from hearth palpatations and has had blood clots in the past. He is currently taking Eloquis, and they started him yesterday on Metoprolol Tartrate (25mg) He was released from the hospital yesterday, and today he has been complaining of lower stomach pain. I suggest he call the doctor, or go to the emergency room, but he refuses. Please advise. Thanks. My email is YYYY@YYYY