Taking Kitty back to Vet

Our kitty is not doing so well today.  Over the weekend she would only eat a tiny amount of food, and did not have a BM at all.Her stomach is larger now.  I called the vet this morning and am taking her in at 1:50 this afternoon.  I talked to them about maybe trying an enema or something like that.  What if all this is just from constipation or something?  Seems like the vet would have explored that already.  Anyway, if you care about animals, please say a prayer for her to not be in pain.
Today is day 26 I think.  The weekend wasn't a problem.  Husband did drink, but not a lot.  We did some Christmas shopping.  Not much to report, hope you all have a good day and hang in there!!