With my first 2 pregnancies both girls I didn't get morning sickness until 10 weeks, then it was gone by 12, the smell of beans and coffee bought it on with both pregnancies.
This pregnancy I've started with terrible morning sickness at 4 weeks, I'm 17dpo today.. I did get a bfp at 8dpo and it was confirmed the same day with a clear blue digital. I've never had a bfp that early either and ovulation day of implantation day is correct so I'm not further than I am.
I am a lot older in my 30's my youngest is 13 so maybe that could be a reason.
And tips welcome.
14dpo I got a 2-3 weeks on a clear blue digital.