Thanks momtoc and babyzee, you guys almost had me tearing up

I do try not to be too stressed (I'm a terrible stresser!).
Yes we are very very blessed to have had this happen naturally. Momtoc, I actually wasnt diagnosed until my 1st ultrasound, we decided early in marriage not to go for fertility treatments due to my BIL and SIL having gone through emotional hell and back with it, long story... Anyway the bicornuate uterus was only picked up at my 12 week scan and by then it is obviously impossible to do more invasive tests. The gynie said that we will just have to wait and see, but it is rare to affect the development of the foetus and may just mean that the baby is unable to turn, and hence a csec.
I have also read very scary stuff on www about the condition (club feet, 2nd trimester miscarriage etc etc) but ny gynie never mentioned these, (he is quite practical and pragmatic) and fortunate for me my pregnancy so far has been very easy, at least compared to what I expected.