Can’t stop crying

Okay guys I don’t know if it’s just the pregnancy hormones or what, but tonight is the first night that my fiancé & I are going to sleep apart in god knows how long and I’m a wreck. I legitimately can not stop crying and I know it’s just a single night or whatever but I’m messed up about it. We just recently moved states so I don’t have any friends here and he’s driving to get some our stuff from a storage unit and he’s staying overnight there. I just keep freaking out like what if something happens with the baby and he’s not here or what idk. I know I’m overreacting so I don’t really need anyone to tell me that. I just need some ideas on what to do to be okay. Please be kind my emotions are all over the place.