question: Hi doctor i am 67 years old for the last week i have started sudden pain on my lower right back, which moves to my testicle (right one) i have done the ultrasound for any kidney problem, but its clear, i also done Urine RE and blood tests all are clear, with the pain i have also noticed constipation than i have eaten medicen for costipation relief and when it went off my pain also went off. after 2 days now it again started my lower back right side and than some times in my testicle and some time lower abdomen