Pessary for thrush at 38+4

Ch

No judgment please. I had some check ups and swabs done on Monday. I received a phone call today to say that I have early stages of pregnancy thrush, which I didn’t know I had as I got no symptoms off having thrush plus it my first time of having it too. I have also recently lost my mucus plug, and the doctor said that the treatment could put me into Labour at this stage of pregnancy. Anyways the doctors has prescribed me treatment for it, they have given me pessary 500mg of what I gather it only one treatment. But my question is do I use my fingers to put the tablet inside me or do I use the applicator that came with it to apply the tablet inside?