Functional cyst not feeling so functional

I had an ultrasound on my cyst about 3 weeks ago and the doctor said it's functional and only 3.5cm so there is nothing to do. I have had it for three cycles now and it is a constant ache 3/4 weeks every month. It is also starting to interfere with my ability to pass gas or make BMs. I think the pain is causing me to tense up and not let anything pass. I am so bloated I went home yesterday from work because I was getting severe cramps and literally couldn't stand up straight. I can't tell if I am just being a baby or not. I told my gyno the pain is severe and she just made a face and said keep taking ibuprofen and it will eventually go away. I don't know how much longer I can take it. What have you done to take the edge of cysts? 
Oh, and can I also vent about how frustrating it is when my husband says "just fart, it's okay to fart!" Don't you think I would just fart if that would relieve all the bloat!? I would gladly rip a loud one in public if it cured this crazy bloat!