The correct option is A Weekly
Saheli (Drug Name: Centchroman. Also known as Ormeloxifene) is the world's first non-steroidal oral contraceptive pill. Launched in 1991, this pill has provided contraception to over 1,000,000 women in India.
Saheli, one tablet of 30 mg twice a week for three months. For instance, if you take the first pill on a Sunday, take the second one on Wednesday. From the fourth month onwards, take only one tablet once a week (example from above would be Sunday) as long as you don't want to get pregnant.