I’ve never been pregnant before so I’m not sure of many symptoms, but recently I’ve had really sore breasts and thick white discharge, my moods have also been all over the place and I’ve been super irritable. I took a test a couple days ago that was negative, but I had a friend who recently took two tests a couple days apart, the first being negative and the second being positive, so there’s a possibility, anybody have any advice or experience to share ?