Hi kiszo,
Sorry you also have this problem😢 I highly recommend you have a Bowel Transit Study done. It's an easy procedure, inexpensive and you will learn the shape of your colon - great to know where to do colon massage and the x-rays will show up any obstructions.
Molaxole is the most gentle laxative I've had in 35 years of this constipation problem. Apparently it has electrolytes in it which has to be good for you.
Wishing you all the best💞