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.
All bleeding should be checked out but if the pregnancy is healthy, you can keep on enjoying sex. Orgasm can cause cramps and posibly so could your partners semen. In the first trimester you can't do any harm, it's only a problem if you have a sort cervix or placenta praevia later on in the pregnancy. If you are going to have a miscarriage iris because of a problem with the pregnancy, not something you have done.