Pip claim for Chrones disease

I have chrones disease and in pain daily. I need to use the toilet between 5-10 times a day, and it leaves me feeling drained and tired. Sometimes I am passing blood, and unable to put any weight on. I only have half a bowel as half was removed when I was born. I was told to apply for pip to help me, but got turned down. I used to work full time, but due to my condition I had to go on sick and lost my job. I find it hard to get out to do things with my family as I really struggle to get out when I have flair ups