I'm a 21 year old female, and I know I am very young and it is very unlikely I have bowel cancer but I can't shake this gut feeling something isn't right. I have been back and forth from the gp since April. I initially went due to a change in bowel habits where I was an extremely upset stomach after any big meal I ate. This got put down to IBS which I accepted and started taking probiotics. This seemed to work up until August and then I started having a lot of trouble with abdominal pain all over but specifically in my right side. I got a pelvic ultrasound which was clear for cysts. I kept going back as I am extremely tired, nauseous, abdominal pain, feeling full quickly and I have this weird lump (not hard more of a bulge) just outside of my right hip. I also have a constant ache / sharp pains in my right waist and ribs. 
 

im at a complete loss, I have another ultrasound sometime in January but I am so so worried it is something bad. I seem to have a lot of symptoms bar blood in stool and I am just looking for other peoples experiences and advice if possible to help me until January!

thank you!