<s>[INST] Hey doctor..I m 19 year old.. Actually i didnt hd proper sex with my bf. I really dont knw whethr semen has went inside or nt..but i hv taken ipill within 24 hr..nd nw i hv abdominal pain.. I m vry tensed abt it..i cnt evn go for chekup.. Evn i hv used ipill one more tym a couple of months back. Is der ny chance of getting pregnant and is der ny side effct in future?? [/INST] Hello dairy understand your concerns pill is 95 % effective in preventing the pregnancy as you had taken within the 24 hour of the sex. So there may be 0-5% chance of the pregnancy if you had sex in the fertile phase of the cycle. Following are the side effects:Delayed/earlier period, excessive bleeding, hormonal imbalance, ovarian hyper-stimulation and infertility problem on regular use. Do not use I pill as regular contraception. If your period will delay by the 12 days from the normal expected period date then go for urine pregnancy test and or blood Chat Doctor to confirm the pregnancy. If you will be pregnant then intrauterine pregnancy will be terminated by the abortion pill under the advice of gynecologist. Abdominal cramp may be due to side effect of the pill. Take bed rest and tablet metal spas Chat Doctor. Hope this may help noncontact Chat Doctor for further health query Best regards </s>