Fish Dream

My husband and I have been ttc for two years, about a few days ago my husband had a dream he caught a big fish. He’s never dreamt about fish and we didn’t do anything related to fish or fishing. I’ve heard this is a sign? I’m currently 8DPO [although I think I ovulated early, however my husband thinks I ovulated late (the night of his dream)]. He’s very receptive to signs and visions in dreams so I want to take this as a sign but I hate getting my hopes up. I won’t be testing until AF is late (hubby wants me to test two weeks after his dream which is around four days late) which is agonizing and I know that’s the only way to actually determine if I’m pregnant or not. Just wanted someone else’s input and I wanted to share since it’s exciting.