Drain Tubes Are Slipping and Hurt at Point of Entry, Is This Normal?

If your drain tubes are loose and causing pain your surgeon needs to examine the area. As you have already been instructed, do not push the tubes back into the body. Sometimes the area around the entry point can become irritated and that may be what is occurring, but it is best to have your surgeon evaluate the situation.

Please talk to your surgeon as soon as you can about the fact that they aren't staying put and that you've pushed one back in.

That's right. Don't push the drains back in as this can introduce bacteria into your incision. See your plastic surgeon when his office opens to see if the drains need to be removed.  Yes, it is normal for the drains to be uncomfortable at times but if the pain and redness are increasing you need to be seen sooner rather that later.  If you get fever and chills/sweats, go to your closest emergency room.  Also, if you think you are getting sick, you can call your plastic surgeon's answering service to be connected to the doctor on call.  I hope this helps.