An IRB-approved written informed consent will be obtained from each subject at entry into the study; elements of informed consent will include: (a) having the subject review the study consent form; (b) having the investigator(s) or study staff meet with the subject to review the consent, confirm understanding, and answer any questions; and (c) once the investigator(s) or study staff are convinced that the protocol is understood and that there is agreement to participate, having the consent signed in the presence of a witness. The potential participant will have until the beginning of her first stimulated cycle to decide whether or not she is participating in the study. The consent will be discussed and signed in person at Emory Reproductive Center or Duke Fertility Center. The consent process, as outlined above, will occur in private consultation rooms. There is no time minimum or maximum for the consent process. The consent process is determined to be complete when the participant verbalizes understanding, states that she has no further questions and signs the consent forms. The PI, Co-PI, Co-Investigators and coordinating research nurse will be readily available by telephone or in person at ERC and/or DFC to answer questions concerning the consent. In order to reduce potential coercion and perceived influence by the study personnel, the study details and consent forms will be discussed in a matter-of-fact and consistent manner. Only patients who speak and read English will be admitted into the study.