Health and lifestyle

Question for you ladies. If i am having abdomen aches, headaches every other day, feeling dizzy/light headed, having neck and back pain, feeling more tired than usual, having itchy boobs, having night sweats, having a hard time sleeping on my stomach, having irregular periods when normally im regular. What could this be? Does it sound familar to anyone? I took a test came back negative but i couldve took it too early. NEED HELP!!