###Human: Is it normal to have sperm leakage from vagina post-sex after D and C procedure? ###Assistant: Hi. Fertilisation of ova requires a single sperm, and a normal male ejaculate contains millions of them. So sperm leakage should not be the only concern causing your subfertility. You need to go through some tests for you and your partner to rule out other causes as well. D and C (dilatation and curettage) sometimes cause intrauterine adhesions or tubal block, which may be a cause in some cases of infertility. Husband's recent semen analysis, transvaginal scan to rule out PCOS, intrauterine pathology, fibroids, blood parameters: LH, FSH, TSH, prolactin on the third day of periods.