I did the same thing with the albuterol inhaler. I am hoping the asthma disappears with the weight. One of the reasons I am trying to lose, one among many!
I have no genetic background for the blood clots, no travel, no whatever else they asked about. I had just started Atkins, maybe a month to 6 weeks before as well. I have always been a veggie eater, but went from vegetarian (decidedly NOT low-carb) to low carb. I didn't start Primal till August, months after the PE. After the PE I did start doing a more "natural" low carb. Cut out the Atkins products, etc.