Pregnant women with severe kidney stone pain need to go to the regular hospital in time, and improve the relevant examinations, including urinary ultrasound, routine analysis of urine and other tests. After the condition is clarified, it can be actively treated through conservative treatment, surgical treatment, etc. 1, conservative treatment: mainly based on drug treatment, although in pregnancy, but can be used under the guidance of the doctor on the development of the fetus has little impact on the treatment of antibiotics, such as cefuroxime tablets. At the same time, you can also inject progesterone for treatment, which helps to dilate the ureter, and then play a spasmodic pain relief effect. Usually can drink more water, diligent urination, also help the stones out of the body; 2, surgical treatment: if the effect of conservative treatment is poor, the number of stones, larger, then need to carry out surgical treatment. Due to the more special during pregnancy, in order to avoid the impact on the fetus, so only double J tube surgery, can play the expansion of the ureter, to promote the effect of stone drop out of the body. After the operation, you need to use antibacterial and anti-inflammatory drugs, such as cefuroxime tablets. Pregnant women with severe kidney stone pain must pay attention to it and seek medical treatment in time, because severe pain may induce uterine contraction, which may lead to miscarriage. And the treatment process should pay attention to the taboo, do not eat spicy and stimulating food, need to follow the doctor’s instructions to regulate.