Travel by plane during first trimester

it depends on an individual. i was an aircrew & kind of flew everyday with 2 days off per week. i didn’t know I was pregnant when i was 3 months pregnant. because menses was irregular so it was normal for me. until i felt my stomach has a bump & i felt weird so i gave a check. yes i was pregnant. of course i tender after knowing. but still dear, it depends on an individual. my sister friend was on her 2nd trimester & went to phuket which is on 1 1/2hr flight. she had a miscarriage. up to you alright.☺️