  We study the compatibility of spontaneous breaking of parity and successful
cosmology in a left-right symmetric model where supersymmetry breaking is
achieved in metastable vacua. We show that domain walls formed due to this
breaking can be removed due to Planck scale suppressed terms, provided the
parity breaking scale $M_R$ is constrained to remain smaller than
$10^{10}-10^{11}$ GeV. Ensuring metastability is achieved naturally even if the
entire mechanism operates at low scales, within a few orders of magnitude of
the TeV scale. Taking $M_R$ as high as permitted, close to the acceptable
reheat temperature after inflation, would require the magnetic phase of the
Supersymmetric Quantum Chromodynamics (SQCD) to have set in before the end of
inflation.
