I'm TTC ,I woke up tgw other morning with nose bleed .sorta sticky.. No period yet.. Hot flashes at night started about three nights ago. They last only a few minutes... Feeling a bit fatigue and my temperature orally is 99.4. What can this be.. I'm 35. And for the past few days I've had slight dull off and on abdominal cramping.. And a yeast infection that started last week Thursday but cleared up like two days later with monistat..please help...