Montana, maybe you could start by using very little and slowly increasing your dosage.
Since you have capsules now, you could open the capsule up and just take say one third of it the first time and slowly work up to a full dosage over a period of 2-3 weeks.
Right now your stomach is in rebellion and is irritated. Going with a full dose could just exacerbate your reaction. You need to give it time to repair itself.
Of course, you probably won't get the benefits ot the capsules while you are slowly building up to a full dose. But if doing it this way allows your stomach the opportunity to get used to this ingredient, then you'll be all set in a few weeks.
Best of luck!!
-- bebe 