  Point contact spectroscopy reveals a gap-like feature above the magnetic and
structural transition temperatures for underdoped $Ba(Fe_{1-x}Co_x)_2As_2$,
$SrFe_2As_2$ and $Fe_{1+y}Te$. The conductance spectrum starts showing an
enhancement at temperatures as high as 177 K for $BaFe_2As_2$ ($T_N$ $\sim$ 132
K) and 250 K for $SrFe_2As_2$ ($T_N$ $\sim$ 192 K). Possible origins for this
enhancement are discussed in light of recent experimental claims of nematicity
in these materials. We construct a modified phase diagram for Co-doped Ba122
showing a gap-like feature existing above $T_N$ and $T_S$ for the underdoped
regime.
