D.F.
I am a mother and grandmother who has potty trained 8 children. You can buy cotton training pants. They are a little thicker in the area they need to be. When they wear them they will feel it when they potty in them. This sends a signal to the childs brain that oops this doesn't feel too good. This does require some time and most young parents today don't seem to have the time to devote to it. I guarantee in two days they will be trained. These days with paper diapers the child doesn't feel wet so consequently does not pick up on the potty training.this is why some children 6 years old are still not trained. Ridiculous in my opinion. Years ago when we didn't have paper diapers parents were ready to get the children potty trained as soon as possilbe. They got tired of washing out dirty diapers in the commode and then washing and hanging them on the line. So all children were trained very early!
Good luck! I know you can do it!