My 6 yr old had a fever and bowel congestion last week and I gave him his first enema with 1/2 tsp baking soda. He took half a bag no problem and retained for about 8-9 minutes. He took a second one with some probiotics to finish off and retained a bit longer
I first explained that I thought it would help and explained what it was and I asked if he wanted something that would help and he said yes. It was good this way to suggest it to him and ask if he wanted help. He had no fear or pain whatsoever the pressure was explained and he was told to breathe through it. I hope your child does as well