 [ Symptoms ] in a lot of pain i get to the point we are standing up is a problem and laying in bed is extremely uncomfortable [ Disease ] in my opinion you have sciatica related to disc lesion in your lumber vertebra in your age the most common way to have such injury is if you jumped alot recently you can confirm by doing an mri scan i suggest avoiding sitting unless it is long sitting with legs extended and back supported sleep in hip knee 90 degree flextion if you have to stand or walk slite trunk leaning forwards should help start on anti inflammatory 3 times a day for at least a week also rest for a week is adviced followed by professional physical therapy good luck