BFP and I have a teenager!

Je

Hi all, I got a BFP on Monday and am pretty sure I'm about 6 weeks along. Either that or I'm barely pregnant. But I'm having symptoms already like nausea and throwing up, bloating, gas, heartburn, and peeing all the time... So I think that would mean I'm probably further along right? My son was born in 2006 so it's been a loooong time since I've done this! And I'll be 38 next month so, geriatric pregnancy. My son was also born via emergency C-section due to placental abruption so I'm high risk automatically and will have to have a scheduled C-section. I'm so nervous! I am a chef at a busy island restaurant... I work 70+ hour weeks. Fortunately I live next door but still. I'm worried I won't be able to continue to do my job. Anyone else gone through anything like this?