Talk to General Physician on Vomiting After Intake Meal

Assalam O Alaikum. Mujhe taqriban 2 maah sey ye masla derpaish hai k main koi bhi solid khana nahi kha pata e.g Roti. Khanay ka luqma letay hi mujhe vomit ho jati hai. Bht Weakness ho gaye hai. 2 Maah pehlay ye condition shoro hue, us waqat halat ye thi k khanay ka aik bhi luqma lenay sey filfor vomit ho jati thi aur seenay main bojh mehsoos hota tha. Doctor sey consult kiya unhon nay 1. Inhibitol 2. Domel medicines prescribe ki aur Ultrasound karwanay ko kaha. Ultrasound ki report attach kar raha hoon. According to my physician ultrasound report k mutabiq meri food ki nali main koi issue tha unhon nay kaha aap ye medicine use karen aur Barium Meal ka aik test hota hai wo karwaen. Barium Meal ka test bhi karwaya jo k bilkul normal hai report k mutabiq. In the end, Doctor sahab abhi tak diagnose nahi kar paye k kiya issue hai 3 doctors hazraat sey consultation kar chuka hoon. Kiya koi Gastroenterologist mujhe bata sakta hai k ye kiya issue ho sakta hai? Thanks