Hello lovely ladies!! im having my 3rd baby and no im not going to ask will my baby live or are we going to die because i know neither will happen! my question is how bad can the antibiodics hurt via IV for group b? i have extreamily sensitive veins and when i say sensitive i mean when i get iv fluids i have to have a heat pack on my hand even tho they are at room temp! so how bad should i expect it to sting? i refuse medication for pain while in labor with my second but my first i had morphine and that hurt like a BEACH! anyone with touchy veins able to give me a heads up on how bad it may burn?