Hi everyone. I am so so sorry I just saw your posts- right after i posted my sister had a heart atttack. so i have been gone. My leg is still numb now i am frightened reading your posts. I am going to go to the er now. thank you so much for your advice. I was so worried about my sister i just sat in the wheel chair with it thobbing at the hospital - i should have just gone down to the er. its odd- when i entered the hospital via the er to go up to see my sister I asked the triage nurse for a wheel chair and she said lets get your blood pressure right away- so i must look pretty bad. now i feel so stupid. I told her i wasnt the patient to day i was so worried about my sister. Now im home my sister is ok. Im going to call someone and try to get a ride to the hospital. thank yoi so much for your concern I am so so grateful. I will let yyou know as soon as I do. Sincerely, cZ