If I am anything to go by you have nothing to worry about:
ds1 is exactly like blueshoes/bluestockings ds's, has the whole thing of 'persistence, extrovertedness, easily bored, interested in the world, cuddly'- with a massive dose of fiddliness and diva drama added. Nightmare baby, needed constant entertainment, wouldn't sleep in daytime etc. Pregnancy was fine and healthy, I was very active. Was anxious about birth etc but not depressed, in fact was off AD's for first time in my life ever and felt I was doing fine!
ds2 is an angel baby. Almost never cries except when very hungry or teething. Air of calm and benign wisdom, like a little buddha!
I was actually suicidal during the pregnancy with him, I'm ashamed to say. One day I had the most powerful urge to throw myself bump and all out of my attic window. The midwives were desperate for me to go back on ADs, telling me how badly my depression would be affecting my baby (which didn't help!) I spent most mornings crying, I was finishing a PhD and felt I didn't have a brain cell left in my head, I thought I was stupid, monstrous and unemployable!
I also got v. depressed just after his birth and had to go back on the ADs, so it wasn't as if I welcomed him into the world with positivity and relaxation.
So what happened there eh???
I really think they have their own innate personalities. YOu can make no predictions.