For example, if a person has an estimated allotment of 2,500 calories per day to maintain body-weight, consuming 2,000 calories per day for one week would theoretically result in 3,500 calories (or 1 pound) lost during the period.
If you experience brown blood before a period every month, there is no need to make any special call to your physician. Simply mention it during your next visit. If there are changes in your spotting, including color or volume changes, this is the time to make a call to the doctor.potting is a natural part of the menstrual cycle for about 10% of all women. Regular light brown spotting can be caused by several things including recent surgeries, vaginal injury and even taking an antibiotic. While this light brown spotting is normal, dark brown blood before a period is not.
How often will I get my period? A menstrual cycle is counted from the first day of bleeding in one month to the first day of bleeding in the next month. The average menstrual cycle is about 28 days, but cycles that are 21â45 days also are normal.It may take 6 years or more after your period starts for your cycle to get regular.ou may only see a few spots of reddish brown blood. Anywhere from 2 to 7 days is normal. A menstrual cycle is counted from the first day of bleeding in one month to the first day of bleeding in the next month. The average menstrual cycle is about 28 days, but cycles that are 21â45 days also are normal.