Help??????

So my boyfriend came back to me after 2 weeks no contact, he came back to me!! I didn’t contact him once, we’ll now it’s been 2 days and he’s treating me like shit again! He comes from work gets in shower then bed not saying a word and then I go to bed and he tells me to leave him alone.. I’m an idiot for taking him back,, why did he come bk to me!! I’m pregnant aswell this isn’t fair how he treats me