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.
Possible causes of bleeding in the first trimester unrelated to miscarriage: Cervicitis is a condition in which the delicate cells at the mouth of the womb (or the cervix) bleed due to the mechanical action of intercourse, the alteration of acidity in the vagina (pH), or the effects of infections on these cells.
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.