travel & conceive anyone?

hey guys, anyone travel a lot a still can conceive? my husband works abroad. i was just wondering if because i flew a lot that made me hard to pregnant. last year i flew every month ( 2 hours plane) to my hometown. after 3 months living togtgeer i did conceive but end up with miscarriage. end of the year he might have to move to another country (7 hours from hometown by plane). anyone doesnt have problem with flying and conceive?