<s>[INST] My last period was on d 17th of last month I had unprotected from d 28th -30th of April nd today is 11th of May, am a Mother of a 4yr old nd avin a 6month baby at hand,I am so scared of getting pregnant cos my kids were delivered tru a cesarean section,av being feeling sick nd uneasy using d bathroom frequently to pee ,plz could i be possibly pregnant or maybe it s my fear of being pregnant,I really dnt need anoda baby now plz help me out can I get a pill now? Wat pill can I use [/INST] Hi there, After going through your question, my opinion is that:1) There is always a chance of pregnancy after unprotected sexual intercourse.2) You have a good chance of being pregnant as you had sex during ovulation period.3) Emergency contraceptives are effective only if used within 72 hours of unprotected sex.4) Now, the only thing you can do is wait for getting periods or get a blood test called serum beta Chat Doctor which can detect pregnancy a week after unprotected sex.5) Sometimes, the symptoms you are describing could also be due to anxiety. I hope this helped. Regards, </s>