As the average age for women having children increases due to career reasons and finding the right partner, infertility rates have increased as older woman will naturally find it more difficult to become pregnant.
Kadiri umri wa wastani wa wanawake wanaozaa watoto unavyoongezeka kutokana na sababu za kazi na kupata mwenzi sahihi, viwango vya ugumba vimeongezeka kwani kwa kawaida mwanamke mzee atapata ugumu zaidi kupata ujauzito.