Yes infertility treatment includes injections and surgery. Injections are required for COH in ART(IUI and IVF). Gonadotrophins are most commonly used injections. Diagnostic laparoscopy is required in woman with unexplained infertility to identify any finding of endometriosis. It is best to consult a fertility expert who shall advice you your treatment plan. Apprehensions and fears may be associated with infertility treatment, however it is important to have the support of your family in your road ahead to motherhood.