Suppositories instead of Enemas

In my late 70’s, and find it impossible to hold an enema now. I use the fleet gyseren 1.5 oz enema. But it only took 3 minutes and I had to go. Didn’t clean out very well, so I took a SSE sitting on toilet , That still didn’t do the job. Next day I used a suppository and inserted a tampon to keep it in and working. About 30 minutes later I went. I also used a Kotex and panties so I would not leak.

I have tried glycerin suppositories 4 to 6 at a time and did not do much for me so I went back to a as enema