I see that there are two major categories of IBS listed here -- IBS-D and IBS-C. Does anyone else experience IBS-P? As in nausea and puking?I've had stomach issues my whole life, but they really kicked into gear just before my 19th birthday. (That was a looong time ago.) I'm looking at my calendar for this month alone, where I've started tracking how I feel during the month, and so far I've already had 5 days of "IBS-C," 3 days of "IBS-D," and I've spent 4 days puking. So that's 12 out of 17 days. I'm curious if that fluctuation between C and D and the addition of vomiting is common to IBS or if maybe I should be looking at additional/other issues that would cause the vomiting.If anyone else has the crazy fluctuating IBS, what have you found that has helped you find a more even keel?