Why do some teenagers get pregnant the first time they have unprotected sex and yet some older people who want to get pregnant, find it difficult?
As soon as a girl begins to release eggs from her ovaries during puberty she can get pregnant. As soon as boys begin to produce mature sperm they can make a girl pregnant. Both sexes are at their most fertile in their mid to late teens. Sexual emotions are very powerful and if young people don’t take precautions at every sexual encounter, they have a high risk of becoming pregnant.