Work in a assisted living facility. Have a resident that had AKA many years ago. Went to see her PCP Friday for upper resp infection put her on a Zpak. Got a call around 8pm Saturday resident now has 7/10 pain in her stump. Only had Tylenol stated has had this in the past and it passes. Asked if she wanted to go to ER she said no it is not that bad. I called an hour later said it was easing up alittle. Told staff to call me if it got worse. Got a call from aide Sunday AM. Pain now 8/10. I then called PCP temp 99 pain is not from a cut on the stump but inside. He then said send her to ER. Should I have called him Saturday night?