Hi all. I am currently 11 weeks pregnant with my first baby. Super excited . But bit worried about morning sickness. It started in December had bad periods of dry heaving, very little vomiting. It disappeared for a few weeks the other night the nausea came back again , dry heaving, I vomited. Since this there has been no more dry heaving or vomiting it JUST disappeared again.. is this normal as I'm a bit worried. Thanks xx