Me and my husband are so confused

jennie

I'm 4 days away from AF I haven't been keep track lately I needed a break, but this PMS week has been different my boobs never started hurting and I'm crying at everything, I'm going to an amusement park in a few days and decided to test just incase, mins 2 a very pink line appear so I called my husband in the bathroom he look and was like dude there another line, I was like yyyyeees we been ttc for 4 years I was like we gotta cancel our trip now...then we look back down not even a min later and the line was gone now it looks like a neg ass pregnancy test and I'm confused as hell.