Stressed or pregnant? Late with vvfl or indents

ttc33

So I’m a week late but know I ovulated late. I got these today. I’ll go get another frer tomorrow and probably just get labs. I’ve woke up with a headache two mornings in a roll, tired and tonight I almost threw up after eating a piece of BBQ chicken. Im so nauseous that I’m laying down. Thoughts? I just quit my job of 13 years to go back to school and have also changed careers. Maybe I’m just stressed