Elle don't worry- I've had premonition dreams but I've also had silly pregnancy related dreams that mean nothing- and they are normally more literal than yours and indicate what is happening at that time if they are real. So if you had a early labour dream at 30 weeks, you MIGHT wake up in labour, if you were me and my dream theory is correct but if nothing happened for a day then it would just be a silly dream- basically I don't believe in premonitions in the traditional sense but I think you can dream about what your body subconsciously knows is going on right now. But that's just in my experience for me, so if you had a miscarriage dream tonight, it might mean you were just anxious about mc or that you'd seen another post on her about it so it was in your mind.
My examples of what happened to me:
MMC- dreamt that when I went to the loo in my parents church toilets the whole room filled up with blood- I was approximately 9- 10 weeks. At my scan at 13 weeks baby measured 9 + 4 with no heart beat.
While ttc a couple of the months I dreamt I was bleeding a few days before period was due- a warning I wasn't pregnant?
This pregnancy- I had 2 dreams before my BFP one of 3 positive tests lined up, 1 of my Mum telling me I was pregnant.
But I have also had silly dreams that either I know don't mean anything or I know don't. I dreamt at about 5 weeks that I was passing huge black clots- I started lightly spotting a few days later but at 6 +5 had a lovely scan showing a baby with a heartbeat measuring about right. I also dreamt of getting a positive test at the doctors about 6 months ago, which I obviously didn't have. I've also dreamt of being in labour or of finding or not being able to find babies and of dressing little babies or of someone taking a baby away from me and of having various toddler aged children with me, usually a girl, a couple of times twins. All of those dreams weren't real.
SO yeh sorry for the rant but thought I should explain myself properly to you Elle :) Don't worry, not everyone has dreams which either are or they think to be meaning something real and if it was it would probably be more literal- ie you'd see a baby that you knew wasn't growing or that didn't look alive or something. I don't want anyone to read my post and worry about a dream they've had- everyone is different and just because I've had dreams, coincidence or not which indicate reality doesn't mean you will :)