18weeks and going into a shell

I don't want anyone around me, im tired and I don't care anymore.
 I don't go out much and when I do I don't feel like dressingup, I feel ugly, my bump is small but I feel fat, my clothes don't fit me, and I don't wanna spend money on myself atm, just the baby, I just cba anymore, I don't wanna go college, I don't wanna go work, I don't wanna leave my house, the only thing just puts a smile on my face is my baby kicking just before I fall asleep; I just want March too come so I can have my baby!