¿Cuándo comienza el ciclo sexual femenino?

#iguru_soc_icon_wrap_62fdedb2c2cd8 a{ background: transparent; }#iguru_soc_icon_wrap_62fdedb2c2cd8 a:hover{ background: transparent; border-color: #2c8fa0; }#iguru_soc_icon_wrap_62fdedb2c2cd8 a{ color: #2c8fa0; }#iguru_soc_icon_wrap_62fdedb2c2cd8 a:hover{ color: #ffffff; }.iguru_module_social #soc_icon_62fdedb2c2d031{ color: #ffffff; }.iguru_module_social #soc_icon_62fdedb2c2d031:hover{ color: #2c8fa0; }.iguru_module_social #soc_icon_62fdedb2c2d031{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_62fdedb2c2d031:hover{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_62fdedb2c2d182{ color: #ffffff; }.iguru_module_social #soc_icon_62fdedb2c2d182:hover{ color: #2c8fa0; }.iguru_module_social #soc_icon_62fdedb2c2d182{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_62fdedb2c2d182:hover{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_62fdedb2c2d263{ color: #ffffff; }.iguru_module_social #soc_icon_62fdedb2c2d263:hover{ color: #2c8fa0; }.iguru_module_social #soc_icon_62fdedb2c2d263{ background: rgba(255,255,255,0.01); }.iguru_module_social #soc_icon_62fdedb2c2d263:hover{ background: rgba(255,255,255,0.01); }