More anecdoctal evidence to consider. One of my daughters hiccuped
constantly in utero, the other didn't. The one who *didn't hiccup* is the
one with food sensitivities (milk and wheat, outgrown now that she's 2 1/2).
Margaret K.K. Radcliffe [log in to unmask]
Dept. of Mining & Minerals Engr.
Virginia Tech, Blacksburg, VA