So upset

My boyfriend of 6 months moved in with me last month... well this past Friday, Sat, Sun he went home to visit his parents. They live an hour away. He was suppose to come back Monday. On Sunday I only talked to him 4 times for about 10 mins, I've not heard from him since and he's blocked me on everything. I am so upset.. I don't know what I did wrong or anything. We didn't have any fights etc and the last thing he said to me was I'm going out to the field with my brother baby to set up trail cams I love you I'll talk you in a little bit. I know he's ok because he's been at work ( I don't work with him, I just seen his car there) idk what to do.