My Heart Is Shattered.

So I started dating a guy about a year ago, and in the beginning everything was great; I moved into his apartment with him, we got 3 beautiful dogs, and bought a house together. In October of last year he BEGGED me to take my birth control out, so I did. In January he begged me to start a family with him, so we tried and found out our little bean was on the way.. Fast forward to now, I am 20 weeks pregnant and the day after mothers day he tells me to move out because "his heart belongs to someone else." Guys I have never felt pain like this. I should have known better, the signs have been there for months but I stuck it out for my little girl, I wanted her to have a father because I didn't get to and it killed me. I am now desperately trying to find a place to live and figuring out how to move all of my stuff when I can't really lift anything. I just need encouraging words/good vibes/prayers/whatever I can get. I am so broken.