The correct answer is A. Chlamydia
Step-by-step explanation:
Chlamydia is an STI (sexually transmitted infection) that leads to a bacterial infection in areas such as the cervix, urethra or throat. Besides this, chlamydia is one of the most common STIs as there are about 2.8 million cases of this infection every year just in the US this occurs because in many cases Chlamydia has no symptoms. In terms of treatment, this can be treated through antibiotics, which is essential to prevent complications such as infertility, pelvic inflammatory disease, pelvic pain, etc. According to this, the STI described is likely Chlamydia because this is a bacterial infection that can lead to infertility, pelvic pain, etc.