7w and morning sickness JUST started!

Kaitlin

Currently 7w+2d and other than some very occasional nausea the week I found out, I thought I was in the clear. Now, at the end of 6w and beginning of 7, my morning sickness has showed up!! It's a nice reassurance since our first ultrasound isn't until Jan 18, but this is baby #3 and it's so much different this time. Anyone else have a delay in nausea?