I am 33 yrs and my urine flow in the mornings are slower compared to day time where my flow is normal. i feel abit of pressure in bladder on and off?

Slow urine flow: You're a little young for benign prostatic hypertrophy (swollen prostate), and you would be really young for bladder or prostate cancer. Nevertheless, i would get thee to a physician for a digital rectal exam, a psa blood test, and, if necessary, a cystoscope of the bladder to see what gives. This is abnormal for a 33 year old. Good luck!