Lately I have been very weak and got very bad headaches, why ?

Online Doctor Online Medical Advice 45 yr old, shaky hands getting worse. Taking escitalopram, campral,diagnosed hyperthyroid. Need a... Itching in penis, always use condoms while sex. What could cause this ? Had Embryo transplantation, 5th month pregnancy. Suffering from cold, taking Cetzine, but no... Lump in left buttock, no pain or discoloration. Have a pulled muscle. Need help Red, painful, knot on the back of neck. Small bite mark visible, cleaning and riding horses. What... High water bag level in scan, baby arching backwards. What does this mean? Tightness in throat, have asthma Taking Nucoxia for inflammation in the knee & legs. What are the side effects & how long will it... Had novasure ablation with 3 weeks of severe pain, pink spotting. Had sex from behind, now... Recurrent cold with sickness, diagnosed as allergies to dust & pollen Chronic cough, wheezing & brownish sputum with metallic taste. Had punctured lung after an injury... What is the difference between Hypothyroidism and Hashimoto's disease and how they are treated? Infant having a papular rash on the arm radiating to chest. No health problems. Should be concerned? Burning in stomach with pain, fever. Ultrasound shows enlarged liver, advised Rekool, Oolac. Is... Had fever, loose motion. Root canal treatment done. Feeling weak and fatigued. Blood test done.... Difficulty in getting orgasm, low sensation in penis, ED. Had C6 / C7 vretebra fracture, low... Problem of conceiving, overweight, PCOS, scanty periods. Will losing weight help in getting... Have a spiral fracture on the metacarpal of hand. Twitching on the hand. Due to reduction in... Itchy skin after stopping HRT. Taking prozac for mood swings. Menopausal symptoms? CT scan result of temporal bone. Have menier's disease & vestibular migraine. What does report mean? Lump near the elbow which is sore and swollen. Suggested fatty tissue or vein. Need a second opinion Dizziness, tingling in the hands and numbness after a fall. Need to go to a doctor? Sharp pain in the ribs while coughing. Pain in the shoulder and chest. What is the reason? Heaviness in chest, pain in the neck, arm and chest. No pain after taking aspirin. Was it a heart... Nerve pain in the leg after microdiscectomy. Pain on standing for a long time. Could this be due... On crestor. Recovered from achilles tendon damage. High LDL levels. Suffer from severe muscle... Having cold sensation on the knee. Sore nerves and veins on the hands. What is happening? Stabbing pain in the lower abdomen. Need medical attention? Dizziness, burning sensation in arms. C3-C5 disc herniation. Cardiac catheterization scheduled.... Can you analyze the semen report and tell me the treatment options if there is a problem? Bladder infection, tingling pain in right arm, severe pain in right hand on urinating. Treatment? Pain in the lower abdomen and back pain while urination. Had kidney stones in the past. Normal... Got hot, lightheaded, dizzy,nauseous, shaky all of a sudden. Blood sugar levels 94. Reason? 30 weeks pregnant. Having pain at the left of the baby bump. What could it be due to? Have 7 month old baby. Pregnant again. Dangerous? Shortness of breath, chest, back and shoulder pain, rapid heartbeat, nausea. Causes for symptoms? Incontinence and irritation after prostrate surgery. Need further surgery? Pimple like bumps on the thighs and torso. Pain with bruise. What are these? Swollen painful collar bone. Pain in the shoulder. No injury. Need to be checked out? Child with concussion and skull fracture. What to do to heal the fracture?