My wife of 7 weeks has been feeling really ill recently and I'm concerned. She's been saying she's fine and it's just allergies, but she's been shaky, feverish, and she went through a 200 pc tissue box in less than 2 days. She's been complaining about back pain and lightheadedness. Selena also told me her period came early and it's black and chunky and she has unusual abdominal cramps. She's a stubborn one, so she refuses to go to the doctor, but I'm worried. Does anyone have advice for this? (It's currently flu season right now and it's been worse than normal)