Help What Is Goin On With My Crab

[taylorspl]

hiii, i have thai crab, and its buldging out of its underside , not like they are normaly when they shed thier shell, but its really wierd n been like it for a week or so,
really odd question--- could it be pregnant??

its still eating well and moving , climbing like normal, but has become a bit aggressive.

any ideas

 

[WILDER]

You might get more replys in the inverts part of the forum.
Good luck.