She speaks of wanting to protect against future unplanned pregnancies for the same reasons. Serendipity is the occurrence of an unplanned fortunate discovery. This usually is a significant problem due to unplanned shutdowns. Wildfire is a fire that burns in an uncontrolled and unplanned manner. Costs decrease with planned maintenance rather than unplanned maintenance. Over half (56%) of unplanned pregnancies are aborted. Many are unplanned and occur during an acute period of ambivalence. This may occur following a planned or unplanned decrease in alcohol intake. There is also a risk of an unplanned pregnancy in heterosexual relationships. She was also apparently very promiscuous in high school, which resulted in an unplanned pregnancy. A shotgun wedding is a form of forced marriage occasioned by an unplanned pregnancy. The report stated that Linux servers had less unplanned downtime than Windows 2000 servers. Margaret helped Adrian with her decision about whether or not to terminate her unplanned pregnancy. A planned performance brings better results compared to an unplanned one. Since the release of "Unplanned", she has spoken at crisis pregnancy centers nationwide.