Your headaches which occurred after eating edible cannabis could be connected with cannabis use. Occasionally, marijuana can trigger headaches as a result. This might be an explanation for the sensation of blood pouring into your brain. To manage your symptoms, do not forget to drink plenty of water, get enough sleep, and try to consult a specialist for further advice.

I'm really glad that you've taken the step of turning to professional help for your left hand after you had a stroke. Principal problems might be weakness, decreased coordination, and more trouble in doing your daily activities. The occupational therapy can give you your strength back and improve the functioning through tailored exercises and techniques. It is focused on your skill development in doing practical life activities such as personal care tasks, so your daily life becomes much easier and more fun. My advice is to go an authentic health provider in the rehabilitation department who will open a dialogue to your needs and create an individual treatment plan. 

After someone has had a stroke, they may not be able to control their bladder and bowel movements. This can result in them wetting or soiling themselves accidentally. One of the reasons for this is that the brain may not be sending the right signals for feeling hungry either. The problem could also be due to damage from the stroke affecting this part of the brain. It would therefore help if you talked with your doctor about it. They could think of ways to help you such as through exercises or drugs. 

Having severe headaches, throwing up, swelling of the throat, and general body weakness is odd. It could be an indication of a serious problem that needs immediate attention. You should see a doctor who will carry out proper examinations and tests to establish the root cause. If possible, think about getting a second opinion without any delay.

Experiencing pain in your head and high blood pressure can cause something more serious. You should seek medical attention immediately to get the proper diagnosis and treatment. Some more tests may needed for complete diagnosis.

You could be having some pain on the left side of your head leading to anxiety and pain in your left body side. Such signs may result from tension, lack of enough sleep, or dehydration. Drink water, have some sleep then try doing deep breathing exercises which can help reduce this pain.