Brief Answer:
You need a thorough medical checkup..

Detailed Answer:
Hi.
Welcome to HEALTHCARE MAGIC..

I have gone through your query and can understand your concerns..

As per your complain and presentation of symptoms and keep in note of you medical history the most probable cause for nausea and vomiting in your case seems to be Gastroparesis as due to paralysis of stomach muscles there is incomplete emptying of the stomach and the food is not completely transferred to intestines and this undigested food leads to nausea and vomiting..

You should consult aa Gastroenterologist and get evaluated and he/can can do a thorough clinical evaluation and as you are already on Medication, alteration in doses can help..

As of now to relieve the symptoms you can take medicines with active ingredients Metoclopramide and take a light diet..

Headache and jaw pain can be related to toothache as many a times an infected tooth can cause radiating pain to Ear and head..

Gum bleeding occurs more commonly due to infection and inflammation of gums known as Gingivitis and for both these conditions relating to toothache and gum bleeding you need to consult an Oral Physician and get evaluated and for infection in tooth an x Ray will help in diagnosis and either a Root canal treatment or extraction of tooth depending upon condition of tooth will help in relieving the pain..

For gum infection Scaling followed by antibiotics and painkillers will relieve..

As of now you can take Tylenol or Ibuprofen for pain relief...

Any further questions are welcome..

Hope this information helps..

Thanks and regards..
Dr.Honey Nandwani Arora.

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