I am a 23 year old female, 5'1 and I weigh about 117 lbs. I have been getting random bruises on my legs for a few months now. Some are small ..and some are very large. I know I'm not bumping into anything ..they have been showing up out of no where. There is 4 on one leg right now and 2 on the other..usually i have about 8 on each ..or a large on the upper back side and a few around the knee and lower leg. I also have had a loss for energy..I got dizzy one time at work and fell down..and then I decided to see my doctor..she said it's probably from not taking vitamins..so for the past 2.5 weeks I have been taking a womans one a day vitamin and it makes me so sick, I hate taking it..and I also still have bruises all over me..and I still don't have a lot of energy..