The wisdom is to signicantly up your water and lemonade intake. I have also read of some experienced folks getting instant relief from an enema during heavy detox symptoms.
The time line with detox is very unpredictable and it's a case by case thing with each individual. I went through a 40 and 28 days MC relatively easy then on my 3rd MC around day 17 I went through a knock out drag out nausea, puke my brains out episode. All I could get down was just water that day. By miday the following day I was back to normal.