She used to have a periods till march 2017 on 19 of every month before ..but In April her period was late for 1 week Dat means on April 26 2017 she has periods Dat is on 26,27,28and 29 ..then on 30 she got intercourse ..now it's June 2 she did not get her periods is she may be
pregnant are periods are late due to some other reasons