  Starting with the vacuum fluctuation, it is known that gravitinos will be
created just after inflation, with number density $\sim 10^{-2}M^3$ where $M$
is the mass of the inflaton. Here, we argue that creation may be expected to
continue, maintaining about the same number density, until a usually much later
epoch. This epoch is either the `intermediate epoch' when Hubble parameter
falls below the gravitino mass, or the reheat epoch if that is earlier. We
verify that such late-time creation indeed occurs if only a single chiral
superfield is relevant, using the description of the helicity 1/2 gravitino
provided recently by Kallosh et. al. (hep-th/9907124) and Giudice et. al.
(hep-ph/9907510). Arguments are presented in favor of late-time creation in the
general case. For the usual inflation models, $M$ is rather large and
gravitinos from late-time creation are so abundant that a subsequent era of
thermal inflation is needed to dilute them.
