Infertility after one year of trying to conceive

Patient's question:

Tire replaced in June 2012, 3.5 months

Doctor's answer:

Need to go to the hospital for hormone 6 tests and B examination, and the husband's sperm routine examination. The chances of pregnancy increase if you have sex three days before and one day after ovulation. Folic acid tablets should be taken orally for the first three months of pregnancy to prevent neural tube defects.