As far as being sick to the stomach when on antibiotics, I always have to eat a snack or meal about 20 minutes before taking a pill. Be sure that the doses are spread out evenly over the 24-hour period, too, as that would make me sick if I took them too close together. I would definitely check on the yogurt. Although someone said their nurse recommended it, any product with calcium should not be taken within the below specified hours of a dose of cipro. I checked on the Mediwidget to verify that, and this is a quote from the link provided:
"<b>Take CIPRO </b>Tablets and Oral Suspension either
<b>2 hours before or 6 hours after </b>taking these products:
.an antacid, multivitamin, or other product that has magnesium, <b>calcium</b>, aluminum, iron, or zinc
.sucralfate (Carafate®)
.didanosine (Videx®, Videx EC®)."