My mum had nine kids, seven girls and two boys. She told me she hardly suffered from morning sickness at all, just very mild nausea.

Out of us seven girls, six of us have kids. With both my pregnancies I was hospitalised for severe morning sickness. I have two boys. One of my sisters was the same and she has two girls. The other sisters all suffer with mild nausea.

Judging by my family I think it must just be individual thing.