"i am a 21 years old, healthy young girl. i was on yaz for 8 months before noticing any changes, all was well. one day i noticed a deep blue vein on my inner calf and thought nothing of it.  today i currently have spider veins and countless thick veins from my feet to thigh. i have countless days where i am in so much pain i do not want to get out of bed, my legs burn and ache to the point where i am in tears. i currently have to wear compression socks for the rest of my life and even with the socks and elevating my feet i am still in pain, i have to have constant dr appointment to monitor for dvt, (deep vein thrombosis) this is all because of yaz. my entire life is impacted because of yaz i have to take asa everyday now. i will never recommend yaz"