I'm super frustrated! For the last three days I have felt super crampy, fatigued and just blah. I was due to get my period 3 days ago. So every day I kept expecting with how I felt that I should be getting my period at any moment. And today, still no period. I'm also feeling just fine but my pregnancy test was negative. I'm so annoyed! I also started taking an SSRI this month so I'm sure that could affect my cycle. But since I felt like crap I really thought I was getting my period! Ugh!