So AF was due 5/6...and has been a no show. I have taken 3 tests all negative and have been having the weirdest symptoms. I am always exhausted, have terrible allergies/ cold symptoms and indigestion is out of control. I have been getting nauseous and so tired to the point where I fall alsleep before 9pm and wake up after 10am. What do you ladies think? Should I continue to take pregnancy tests?