weird dream last night

Had a very weird dream last night for the past couple of night I've woken up with both hand on my belly last night I had a dream that everyone was telling me I wasn't pregnant even doctors and in my dream I was lying in bed and could feel and see baby moving I'm only 8dpo anyone else had this I'm only having symptoms which can be either pms or pregnancy every day since ovulation I've been having cramps peeing alot more and my breasts are getting fuller also bottom of belly feels fuller and also for the past to days smoky bacon crisps smell like the inside of a fish tank decorations (keep fish and it's the only think Its like) has anyone had this and been pregnant or not