Whether or not you can get pregnant on medication for cystitis depends on which type of antibiotic you take and which trimester you are in.
1. If the drugs used to treat cystitis are cephalosporin or penicillin antibiotics, the effect on the fetus or embryo development is small, so you can continue the pregnancy.
2. If the drug used to treat cystitis is a quinolone antibiotic, oral use of this type of drug in early pregnancy may have an impact on the development of the embryo or fetus, from the perspective of eugenics, it is recommended to terminate the pregnancy.
3. If the drug used for the treatment of cystitis is a compound sulfamethoxazole antibiotic, termination of pregnancy is also recommended as it may have an effect on the development of the embryo or fetus if taken orally in the early stages of pregnancy.
During pregnancy, drugs that may affect fetal growth and development should be avoided. If you are not sure whether the drug you are taking affects the fetus, you should communicate with your doctor and take his/her advice.