I think it's a telling sign for you to stop working especially as cabin crew. Long haul flights, long hours of standing , squatting and high risk of Deep Vein Thrombosis (DVT). Air quality in the flight is also not as good. inconsistent sleeping and diet pattern. Nevertheless, your Gynae will be able to give you the best advice.
Hi... I would suggest that you talk to your supervisor or seniors. They will be able to advise you according to your company policies and procedures. Take care
aVt