Help i need IMMEDIATELY ANSWERS!!!! stomach pain Please help?

i have not been in the toilet for 2 days i have eaten a pie with cheese since then i wish i am dead. somewhere on the left side i have bloated and i have a lot a lot of trapped gasses on that place.i have the need to go to the toilet because i am very full i am feeling more weight now! i drink to much juices, peppermint teas eat oily food,drink a lot of water but it wont help. i was at the doctor she said i have a stomach disorder and gave me pills to kill the pain but why the hell i need to kill the pain i need to go out on the toilet. i really really need to go to the toilet i sit for 10 minutes i give my all and all i get is some noises in that place that hurts like a juice dripping down my bowel and i am not constipated because it's not problem to get out but the problem it doesn't want to come out i feel like my food has stuck on that left side where i feel pain and it wont budge a inch?! please help me