I don't get it

So like I said this week I have felt restriction. Let me share with you my experiences on what has caused me to get a severe tightness or being stuck.
A small quartered potato from potato salad.
A bite of turkey sausage, egg white and half of a bagel sandwich.
A piece of cheese.
A bite of cake. ( I know I normally don't have it in the house but it was someones birthday this week)
Three bites of a turkey burger.
What I don't get is at other times during the week these things gave me no trouble. Does that mean I ate faster when I got stuck? I don't think so.
What I did find out is drinking to get relief does not work. In fact I think it makes it more painful. But that is just me.
My worst episode was the potato. I spent ten minutes at my parents house spitting in the toilet. You know how right before you throw up you get a lot of spit in your mouth, well that was me. Thankfully I didn't throw up but I did have tons of spit. My doctor said that is the way or your body trying to dislodge the food by lubricating your esophagus. I did get some relief when leaning over the toilet, maybe a different angle helps? I don't know.

You would have thought I would have lost a ton of weight since I have this restriction now, but no. I lost 2 pounds since when I got my fill almost 2 weeks ago. I will say there has been almost no real exercise this week, and my food choices have not been the best. But I also had nothing but shakes this week for breakfast and have always gotten my 60 grams in each day because of that. One thing I did a lot of this week is grab handfuls of cereal to get that sweet taste in my mouth after dinner. I ran out of my protein bars and this was what I did to compensate for not having something sweet. And then of course there was the cake. I guess when writing it down I understand why I didn't lose more, but in theory it would have been nice to see something different on the scale.