Question about possible miscarriage -- URGENT!
A few months ago, my friend was regularly having sex with her boyfriend. She was taking birth control but missed a couple days. Two months later, she was experiencing extreme bouts of vomiting. After everything she ate, she would vomit. This occurred for twelve or thirteen days. She also told me she'd been "spotting" for the past two weeks. It wasn't a regular period. Apparently for the first two days it was very dark and thick, then it turned to a light brown. She was experiencing bad abdominal pain that eventually went away. She took two home pregnancy tests that came up positive, but went to get blood work done a few days later and it came back negative.
My friend is a regular drinker and smoker as well. Could this indicate a miscarriage? Even though, after the hypothetical "miscarriage" had occurred, she received a positive pregnancy test?
Any help would be appreciated!