1 The time of day also affects pricing. 2  Security guards working at a late-night party in the city may cost $30-$50 per hour, for example. 3  An off-duty police officer typically costs $40-$60 per hour for security guard services. An unarmed guard from 21st Sentry Security in Dallas-Fort Worth typically costs $14 per hour, while an armed guard starts at $18 per hour. 2  The time of day also affects pricing. 3  Security guards working at a late-night party in the city may cost $30-$50 per hour, for example.
About 20% of women have some bleeding during the first 12 weeks of pregnancy. Possible causes of first trimester bleeding include: Implantation bleeding. You may experience some normal spotting within the first six to 12 days after you conceive as the fertilized egg implants itself in the lining of the uterus.
During the first trimester of pregnancy, you may experience some light abdominal cramping along with a slight amount of spotting. This can be caused by implantation bleeding, which occurs in early pregnancy. Implantation bleeding, obviously, cannot be responsible for abdominal cramps during the second trimester. Even if you are in the first trimester, you should still talk to your health care provider if you have abdominal cramps that are accompanied by any amount of bleeding or spotting. In some cases, a woman may feel mild abdominal cramps during the second trimester that are actually caused by ligament pain.