Chester, my lil' budgie is spending the night at the vets. She had previously been diagnosed with Ovarian/ Reproductive tract cancer, and had 6 cc's of clearish fluid drained today from her uterus. She's on antibiotics and is stable, but one thing I forgot to ask the vet is if this cancer is painful, and if we are doing her more harm than good keeping her with us. I'm really worried that she is in pain.