help me out!!

i’m 9 dpo. for the last few days i’ve felt: nauseous, headaches, dizzy (almost fainted yesterday and lost my vision after standing up), fatigue, mild cramping on sides and uterus that comes and goes (feels like mild prickling), pelvic pain that comes and goes, and extreme hunger and cravings.

today, i felt like i was going to have blood come out (like my period), but it was only white discharge.

no positive pregnancy tests!

thoughts?