Chest xray while pregnant

Has anyone had a chest xray while pregnant? Currently 14 weeks pregnant and opted to have one since I was having some bleedingclots in my sputum for a few days, turned out everything was fine. I know they saw chest X-rays have little affect and it's not abdominal and I did have a cover on. I guess I just want to feel at ease more. Ughhh pregnancy has your mind everywhere!