Several different kidney conditions could cause elevated creatinine levels. An elevated level may suggest the kidneys arteries are swollen as a result of an autoimmune disease or an infection. It can indicate that this kidneys suffer from a bacterial infection. It can indicate that some of the small tubes inside kidneys have dead cells. It can indicate a kidney stone. Elevated levels may also indicate a reduction in the circulation of blood to the kidneys due to diabetes complications, shock, atherosclerosis, congestive heart failure or dehydration. This free monthly calendar tracks your cycle in the easy and simple way. All you have to do is go into the date of one's last period and also the calendar does the others. Everything is color coded for simple viewing. Green displays fertile days, blue will be the current day, and red occurs when you might be expected to get a period. This is all in line with the cycle length along with the date of the first period which you entered.