If your top number (systolic pressure) is consistently higher than 140mmHg, but the bottom number is healthy - this is known as Isolated Systolic Hypertension.
Anal fissures: A tear in the lower rectum, typically the result of passing a hard stool, can cause bleeding. This condition usually heals within a few weeks.
During an exercise session, contracting muscles help pump blood back to the heart. After the session, blood will tend to pool in the extremities leaving less.
And checking your level before bed could be a good idea in case your sugars fluctuate at night. There are times you may need to check your glucose more often.