Hi, I had a 5.4 mm obstructive calculus in my right side kidney (not inside the kidney,but in ureter) Doctor suggested me to take Urimax, Ultracet, and within 24 hourse the stone was released. After 8 months, i have now a non-obstructive calculus in my right side kidney(exaxtly inside the kidney) My question is can i now continue that medicine again (Urimax and ultracet)? Or Obstructive and non-obstructive calculus has different medicine?