Thanks yall- yea it's not infected or red or anything.. and it aches all the way up (the iv is usually in my hands or wrists),, and my veins ache all the way up to the armpit.. and can last for a good week or so..

I have had my crp, sed rate, d dimer, Fibrinogen etc all checked multiple times (always completely negatve/below normal).. and that is a good thought - the allergic one, as I get a rash from IVIG.. and defintely have an allergic reaction of some sort that is obvious,, but never considered it being in my veins too.. I took an extra benadryl today, so we'll see if that helps..

I do have a blood clotting problem, found after multiple miscarriages (homozygous mthfr c67tt)... I was on folic acid, a vitamin regimen and asprin.. until the found out I was toxic on B6 (from normal drug store B6- one a day) ugh! I wonder if that would cause any of this..