I had my third fill three weeks ago. For the first couple of days all i could get down was soup broth and water. then for several days i was able to occasionally get down thin mashed potatoes. since then I have been able to eat a small amount of fish (sometimes). I keep trying different foods but most get 'stuck" and I end up in the bathroom. I didn't have this issue with my other fills. after my second fill there wewe definitely a few more foods I couldn't eat, but Icant eat much at all after this fill. I see my dr. in two weeks, is this a normal feeling of restriction that I was just unaware of, or am I too tight?

Sounds like you may be a little too tight. Being tight and only being able to tolerate liquids and mushies the first few days to a week is normal but after that you need to be able to get enough solid food to sustain you . If you cannot do that then you are too tight. A slight unfill might be the answer.