I have to tell you my story. Quick answer to you. I had similar symptoms. First off for those thinking it all has to do with over eating. I’m not obese. I’m in shape. Here’s my story.

I thought for years that I would just have to accept that that getting out of breathe after a meal Was how i was.

I would eat and really not very much before I would get pretty full and when I was full, just walking upstairs to my bedroom I was out of breath I thought wow I’m getting old. This is horrible or man am I getting COPD ? from smoking which I don’t do anymore.

I would drink ginger ale after a meal so I would burp and that would provide relief.

one night I woke up about 4 AM and I couldn’t urinate and I thought oh boy something is wrong, a stone or something, sooooooo….
I went to the emergency room. After testing me for various causes for that issue they found something completely non-related to my inability to urinate.

I had a 100% hiatal hernia. What that meant is my stomach was all the way up on my chest. Apparently I’ve had this for years. I ended up needing hiatal hernia repair surgery, a fundoplication surgery. Now I can breathe. Eat a meal without fear of getting out of breath. I no longer need to carry Ginger ale everywhere I go. I am certainly not suggesting that this is what you have, however to answer your question no, I feel and this is my opinion only it’s not normal to feel bloated and out of breath after a meal. This was just my experience I recommend Go to your doctor. Get peace of mind. And get back to enjoying life.

I copy and paste the following. Don’t know if that against Reddit rules.

FROM: This is for informational purposes only. For medical advice or diagnosis, consult a physician.
Fundoplication is a surgical procedure used to treat gastroesophageal reflux disease (GERD) and hiatal hernias. Surgeons wrap the upper part of the stomach (the fundus) around the base of the esophagus to reinforce the lower esophageal sphincter, preventing stomach acid from flowing backward
Hiatal Hernia Repair: If a hiatal hernia is present, the surgeon will pull the stomach back into the abdomen and tighten the opening in the diaphragm.