Infertility is when a couple can't get pregnant (conceive) despite having regular unprotected sex. Currently in today's modern world, out 1 in 7 couples may have difficulty conceiving(WHO, 2019). It is estimated that 84% of couples will conceive naturally within a year if they have regular unprotected sex (every 2 or 3 days). For couples who've been trying to conceive for more than 3 years without success, the likelihood of getting pregnant naturally within the next year is 25% or less. Global rates of infertility have remained relatively stable between 1990 and 2010, according to a study that compiled data from 277 national surveys in 190 countries. Research by the World Health Organisation (WHO) estimated that in 2010, 48.5 million couples worldwide were unable to have a child. They found that 1.9 percent of women aged 20-44 who wanted a child were unable to have their first live birth and 10.5 percent of women who had previously given birth were unable to have another baby after five years of trying. For example;In the UK, unexplained infertility accounts for around 25% of cases of infertility. For example: Since 2000, fertility rates have risen in Canada, Australia, the U.K., France and the Netherlands, while others in the developed world, like Germany and Japan, seem set to join the party. They are still rising. This is where no cause can be identified in either the woman or man. This represented a 0.1 percent and 0.4 percent decrease from 1990, respectively. On the balance of probability it is true some women get pregnant quickly, but for others it can take longer. Fertility decreases with age. Clinically, women aged between 35 and over, and anyone who's already aware they may have fertility problems have difficulty in conceiving this has strained couples expectations in relationships in several global families unfortunately. In developing countries such as many third world countries they seek infertility service very late. Further studies must focus why fertility service is seeked very late for example in countries such as Sudan, Uganda, Tanzania, Gabon etc. In the Journal of Epidemiology of infertility and characteristics of infertile couples requesting assisted reproduction in a low-resource setting in Africa, Sudan (Osama et al.,2019). The myth that caffeinated drinks, such as tea, coffee and colas lead to infertility. There is no clinical or scientific evidence to suggest that caffeinated drinks, such as tea, coffee and colas, are linked with fertility problems. Lastly, recommended treatment solutions of infertilities are medicines by surgical procedures, assisted conception - including intrauterine insemination (IUI) and in vitro fertilisation (IVF) .Apart from genetic factors, stress, environmental factors and medication are all contributors to infertility.