Quick Answer. One of the most common reasons for an HP wireless printer to keep going offline is the instability of the printer's dynamic IP address, which results in frequent losses of communication. The problem may also be caused by using a wireless router that has been improperly configured by the ISP.
In addition, there exists some evidence that mothers' marijuana use during pregnancy increases the risk of their children developing childhood cancers, including non-lymphoblastic leukemia, rhabdomyosarcoma (a rare, highly malignant tumor that can occur anywhere in the body), and astrocytoma (a type of brain tumor) .
However, there is no reason that marijuana should affect pregnancy test results. The active ingredient in marijuana is THC, and that ingredient should in no way affect the outcome of a pregnancy test. Pregnancy tests detect the hormone hCG in the body, and that is the only hormone that they will detect.