Pain Under the Left Lower Ribs
If you have pain on your lower left side which is underneath your ribs, then that is due to a swollen spleen. And a swollen spleen is a side effect of leukemia as well.
Night sweats.
Night sweats happen when your body temperature rises overnight and sweating is triggered to try and cool it down. You may not notice getting too hot, but you will likely wake up when you become chilled due to drenched pajamas.
There are many causes of night sweats, but in terms of leukemia, they may be triggered by infection or sudden fever.
