Feeling depressed

I’m sure it’s got a lot to do with hormones, I’m 8 weeks and 2 days. I’ve pretty much stopped taking care of myself, I stopped eating, lost 3 pounds in 2 weeks, I stopped doing laundry, stopped cleaning, I have absolutely no motivation to do anything anymore. All I want to do is sleep and be alone. I’ve been giving everyone an attitude, not on purpose but I’m not going to pretend to be happy and pretend that I’m fine when I’m not. I feel like I’m pushing everyone away, I get so mad at everything, everything seems to set me off. I wasn’t depressed before I found out I was pregnant, and I’m not sure why I’m feeling like this now. I really just don’t know what to do anymore or how much longer I can stand feeling like this.