I am a little over a week from ovulation and a week until af. The past two days I have had uncomfortably mild cramping in my lower abdomen (doesn't feel like menstrual cramps). I'm exhausted and wanting to nap all the time. Super thirsty. My boobs are somewhat uncomfortable and having awful back pain. I just feel plain funny/odd. With my angel baby I knew before my late period because of frequent peeing and seriously tender boobs. I'm just questioning how I'm feeling now because i just seem so weird to myself. Is there a chance I'm picking up on something?