Hi Lisa,
I don't know if this is a pointless thing to say, but PLEASE try not to worry! There is every chance that you will experience a normal, healthy pregnancy and have a lovely baby. Stressing yourself out over potential problems will only make you sick with worry - and it is very easy to get stressed when your hormones are fluctuating wildly.

I don't think there is a single Mum on this board who hasn't gone through the 'what if...' stages during pregnancy, but don't go looking for trouble before it hits your door! There will be plenty of time to stress later IF something happens, until then, keep a positive outlook and believe that everything will be ok until proven otherwise.

The very best thing you can do for yourself and your baby is to relax and take care of yourself, not stress out and research potential problems.

(hugs)

Kerrie