Iingxaki zokungenzi lutho

Kuqikelelwa ukuba umntu omnye kwabathandathu ujongene nobunzima bokukhulelwa. Ukuba ubusabelana ngesondo rhoqo ngokungakhuselekanga ixesha elingaphezulu kweenyanga ezintandathu kwaye ungekhulelwe oko kungafuneka ubone ingcali yokuchuma. 
 
Ukukhulelwa, iinkqubo ezintsonkothileyo ze-ovulation kunye nokuchumisa kufuneka zisebenze ngokuchanekileyo. Kwezinye izibini, iingxaki zokungachumi zinokubakho kwasekuzalweni (ukuzalwa), okanye into inokuthi ihambe ngendlela engakhokelela ekubeni ungachumi. Ngokubanzi, malunga nesinye kwisithathu samatyala unobangela wokungachumi ubandakanya eyindoda kuphela, kwaye enye kwisithathu ibandakanya kuphela owasetyhini. Amatyala ashiyekileyo angunobangela wokungachumi ubandakanya eyindoda nebhinqa. 

Izizathu zokungachumi zininzi kodwa zinokuhlelwa ngokwemiba: ovulation kunye nomgangatho weqanda; ukuveliswa kwesidoda, ukuthuthwa, kunye nokusebenza; ukuchumisa; nokumiliselwa.