New arm veins bulging after hand sclerotherapy? (photos)

I had liquid Sotradecol sclerotherapy done on my hand and wrist veins in both hands. Now, 10 days later I have a new bulging arm vein that popped up yesterday in both arms in the same spot. The first photo shows all of the veins I had done and the second photo shows the new bulging one. Is this normal?? The dr who did sclerotherapy says I should have foam done instead but she doesn't do foam. I am really bothered by these manly looking veins and no one will help me