My girlfriend got an implant about a month ago whilst on her period. For the last couple of weeks, she has had brown spotting and mild bleeding, but she has found something on the internet saying it may be that she is pregnant. Could anyone clarify on this for me, as we are both a little scared right now? If it helps, she has been showing other symptoms as well, including acne, fevers, nausea, and cramping. Any help would be greatly appreciated.