<s>[INST] hello , sir i had unprotectedsex with my gf on 1st september ..nd after one hour i gave her ipill ,we did strip test on 14th september nd it was _ve.. nd her periods came on 15th september/but now she is having periods pain but there is a brownish bleeding (oct17) ..can i know whats the reson behind this? [/INST] Hi there,Since she has had a period after the I-pill on the expected date (i.e.,15 SEP) it means that none of these symptoms are related to the I-pill or chance of pregnancy. You need not worry, menstrual pattern can change and there could be a few days of brownish discharge before she gets her regular period flow. I would like to know her age, if she has any PAP smears taken before and their results? Hope this helps. Regards. </s>