Will be traveling (6hour flight) with DH and two kids ( 7 and 9 years old). I will be 30 weeks pregnant, and DH says I should fly business class while the 3 of them should fly economy. I’m uneasy about it - feels selfish. We cannot afford for the 4 of us to all fly business. Would you do it? Or would you feel too much shame saying bye yo your family and they scoot down the plane aisle 