Magnesium citrate
"About a week ago, I started feeling really nauseous. I hadn't felt like that since I was constipated a few years back and after a couple days went by and no poop, I knew that I'd go through hell once more like before. I decided to get Miralax which within days I thought would work for me but nothing happened. Couple days after I knew something was wrong. Long story short I went to the ER and the doctor told me to get MC. Was only a couple of bucks pretty cheap. They told me not to drink the whole bottle so I took half. Within an hour it came but I felt like not all so the next day I took the rest today. This is the only thing that worked for me!"