[My 49 year old husband has recently suffered from a major stroke. About 7 days later he underwent surgery on his peripheral arteries. I noticed after that surgery his testicles became extremely enlarged. Now 4 days after that surgery his testicles are cantelope size and he is in severe pain. Is this normal due to the several fluids that were pumped into his body? How long should i be concerned before requesting tests on the testicles? Poor guy has been through so much as it is... i really dont want to put him through unnecessary tests.]