It is almost certainly much more dangerous. Any bleeding in zero G doesn't drain due to gravity so it just keeps pooling up in the same place. Not so much a problem for little cuts and bruises but anything more serious is going to be bad for the mother. Also being in zero G changes your blood pressure quite a lot and causes swelling in different parts of the body so there could be complications to the mother from that and if the fetus was grown in zero G and not just birthed there it is 100% gonna have issues because of that but we don't know what they are.

You could guess at all kinds of things that would probably be not great too but I guess we don't really know til we try, at the very least you would want a team of doctors present.