It's good that you are seeing your surgeon next week. I hope he answers your question.
Keep in mind, inside, a lot of things were cut, and sewed. There are incisions beneath the cut to open your skin, and there was a lot of pulling, and internal stitches as well. And at 5 wks, you may also have internal swelling, which might be giving you the pulling feeling, as can healing.
I had some minor swallowing issues the first few weeks, and those got better with time.