Feeling depressed...

I'm 18 years old and I am an American citizen. I moved to Guatemala 2 1/2 years ago and fell in love with a Guatemalan. I got pregnant 8 months ago and we got married 3 months ago. 
Out of the blues, my husband and parents told me it would be better for the baby to be born in Guatemala so she can be a US citizen. I left 6 days after we had discussed it and now I'm here in Washington. 
I feel so sad because I wanted my husband by my side holding my hand, being with me, and comforting me during birth and now I'm here alone applying for food stamps, cash, checks, medical coupons because j have no money and not much clothes. I didn't think it would be that cold because it's "spring here" but my feet are freezing. 
I feel so lonely even though I'm with my parents friends but they have small kids and I have to be taking care of them.
I just want to go home and be with my family and husband. 
my baby is the reason why I'm here...and I hope I'm doing right...
Piicture of our last night together <3