When I was pregnant I started taking a liquid calcium supplement to help with some pretty severe back pain. It helped a fair bit, but then I started getting severe diarrhea (Sorry if TMI). I lowered my dosage to about a third, and it stopped. Now that I've had my baby, I'm still taking calcium, but my son has had REALLY bad gas, and practically liquid poohs, which are EXPLOSIVE. I've never heard such loud explosive poohs from such a small baby. Tonight it dawned on me that there might be a connection between that and the calcium I'm taking. Has anyone else ever heard of anything like this, or had a similiar experience? I decided to forego taking it for a few days to see what happens... Will keep you posted...