That's probably about right... I'm assuming you didn't use Adex or letro on cycle? Which would mean, you'd be carrying alot of water in light of the testosterone aromatizing into estrogen....
Now that your post cycle, and been hitting up the atd, and nolva.. your estrogen levels have crashed, and you've Dried up all that water retention.
You might actually gain back a few pounds of water weight once your hormones stabalize...
as for feeling small.. that is typical for 5 weeks out... your in the midst of post cycle blues.
Just buckle down and get through it...