Is it normal to be so fatigued a couple of days before/during your period?

Yes: This happens to many women. Pms symptoms can include feeling tearful, irritability, mood swings, anger, depressed mood, change in sex drive & anxiety. These may be accompanied by swelling of the breasts (or extremities), weight gain, abdominal bloating, cramps, overeating, headaches (to include migraines), dizziness, fainting and palpitations. Sleep may be disturbed.