i!!! i survived the procedure, the iv went in the first time- yea!!! and the only bad part was the oxygen they gave me made me terribly sick and drunk feeling. so i dont know what it was and they was surprised also. it was really bad smelling and its just now left my system. ugh. but im glad i got it done and didnt cancel... they found a bunch of stuff bad and so now i have to get this all healed and fixed. they took biopsys also. ill let you know what happens. thank you so for asking. bless you .