I am trying to conceive.. I am 4 days late on my periods, my pregnancy test shows negative, but I am getting a white discharge.. by googling i am getting a lot of varied answers like i might be pregnant but i am not even feeling any kinda fatigue or morning sickness, or any other symptons

Don't give up trying! Babies come at unexpected timing. Keep trying and seek doctor's help if necessary. I knew the feeling as I was trying to conceive few years back and was hopeful everytime but was disappointed when it showed negative. We went to see doctor and with proper guidance on ovulation period etc, we conceived our firstborn then our second.