Try not to worry LJ, with my first everytime I stood up for ling I got light headed and felt sick and if I didnt sit down it was like I was going to pass out. It was an everyday experience. You would be getting more blood flow going thru too especially as the placenta starts taking over the pgcy. Hang in there honey, you will be fine. hugs If you get too worried go and see your Dr, he/she may want to check your BP etc. Hugs