HELP!!

Kwanazaa

Okay I’m pregnant with baby #3 I’m 6 weeks today and the first trimester alwayssss freaks me out worrying about a miscarriage. I don’t want to stress and make it worse, what are somethings you guys do to ease the stress? I have no symptoms except headaches, gassy , very fatigue and mild cramps in both sides with a lil lower back pain? Hubby has the nausea, fatigue diarrhea etc. should I worry?