hie im 28yrs wantng to hav a baby ..... have been trying to conceiev since two months but was not sucessful . a frnds asked me to keep a watch on my most high fertile time throught some ovulating calcultor but i hav no idea abt it............ how do i know when i m ovulating or m i on my highest fertile time ?? i last sat in my period on th 8th of sept n ended on 14th soooo i had unprotetcted sex on the 1st of oct r there any chance of me being pregnant how do i know when exactly m i high on fertile .. kindly educate me as m desperate