<s>[INST] what are the chances of getting pregnant if you have irregular periods? i had my period last jan 5, then had intercourse on 14 and 23 (both withdrawal method) then i missed my period this feb 5 (tho i know i am irregular) then had sex on the 6th (unsafe sex) is there any possibility that i could get pregnant in any of those intercouse dates? thanks for your reply! it'll be appreciated much! [/INST] Hi, I think you should do a urine pregnancy test.  There are chances of pregnancy with irregular periods also. So, if test is Negative, you can take some medicines for inducing periods.  If positive consult a doctor.  Hope I have answered your question. Regards Dr khushboo </s>