Third trimester morning sickness.

Cassandra • 26 years old. First pregnancy and I can't wait till Jan. 19th!
I haven't had any nausea or morning sickness so far. I'm 27 weeks and this is my first. But today I have been nauseas and practically gagging all morning. Is this normal to get morning sickness this late or could it be something else? I have been having cold like symptoms as well.