Did I drop a stitch?

tined a row of knitting, started to re-knit and noticed that my edge stitch is very loose and long, think I dropped a stitch but it is not unraveling. How do i fix.:??

A dropped edge stitch always looks incredibly loose and long. Try one of the techniques here to fix it.

(http://techknitting.blogspot.com/2007/10/fixing-errors-at-sides-edges-of-your.html)

Count your stitches. If it’s the same number you cast on, you didn’t drop one; edge sts can look very loose on the first row. Knitting a few more rows will help it look a little better.