Hi, Thanks for using the HCM. I-pill is emergency contraceptive pill, For regular use not recommended as it has adverse effects like nausea, vomiting, headaches, delaying or early occurrence of menstrual cycle, lower abdominal pain and in some cases excessive vaginal bleeding.on chronic use serious hormonal imbalance in the body and can give rise to serious health problems.ovarian problems, There are other better contraceptive methods you can discuss with gynecologist which ever method is suitable for you and practice that method.. Hope I have answered your query. If you have any further questions I will be happy to help. Thanks get well soon....