my girlfriend is 20 years old , has missed her period, has body aches, vomiting in the morning,diarrhea, nauses throughout the day, vaginal discharge,wants to sleep all day, has had two negative pregnancy test,pain during intercourse,hot flashes, bloating in lower quads of abd,not on bc, takes energy pills/diet pills daily and just quit smoking in the past week, lung sounds are clear pulse within baseline vitals of 80-100bpm,resp rate 18-20 skin is dry,pink and warm to touch