I entered this information for my daughter, she is at home with me right now, She is taking Trintellix,Risperdal, wellbutrin and xanax as needed. She had been off the trentellix for a while but it was added back in Dec. every week since then she has had a day or sometimes two of terrible headaches, nausea and trowing up. Her doctor put her on all these do you have any suggestions, do you think these medicines together may be the cause?