Yeah, I went to Dubai while pregnant with twins, I did end up getting a DVT but I didn’t do any compression socks on the flight and literally sat the whole time plus I was higher risk of getting one anyway because of carrying twins 🤷♀️
Did to Canada. Brought lots of water, a seat cushion I actually didn’t use and compression socks. Get up every hour or so and either walk or stretch in the back. I was 5-6 months pregnant 🩷
I did return flights from UK to Hong Kong. It was fine.