So I have had dizzy spells before I got pregnant with my daughter. Well after having her they have gotten worse. Lately they have been getting to the point of almost passing out. Well today at work for about 15 mins I have been off and on lightheaded. I had an appointment yesterday about this and dr is gonna run tests to see if it's my thyroid or if I am anemic. I don't know what I should do. I work in a very fast paced environment. Is there anything I can do till I see my dr again in 3 months?