My bf gets my symptoms

Me and my bf have been trying yo concieve again. Last month I miscarried at just a few weeks pregnant. But before I ever took a test he was always hungry no matter how much he ate he was always hungry he had told me "are u pregnant" I said no but ended up going to the store to buy tests and sure enough I was. Well it started again today were he's super hungry again. I'm 12dpo and I'm thinking about testing. Has anyone else's bfs or hubbys had pregnancy symptoms before u found out u were pregnant?