If you’re pregnant after taking the Onitrazole in the same month, you need to analyze it with the specific situation. Generally, women should avoid using medication in the first three months of pregnancy to avoid the drug affecting the quality of sperm or eggs, which is not conducive to eugenics. Nitroimidazole is a nitroimidazole anti-inflammatory drug, is not prohibited during pregnancy, but belongs to the prudent use of drugs, the month after eating the nitroimidazole pregnant, such as in the fertilization of the take, as well as the dose of the drug is not large, you can keep the fetus, but need to do a good job of pregnancy test. If the drug is taken after the fertilization of the egg, and the dose of the drug is large, relatively speaking, the harm will be greater, from the eugenics point of view is not recommended to retain the fetus. If you are pregnant after taking ornidazole in the same month, you need to explain to your doctor the specific time and dose of the drug, complete the ultrasound and blood HCG and other tests, and determine whether to retain the fetus in the light of the specific circumstances.