urge to pee and pressure

Frequent and urgent urination issues often occur together and are usually caused by urinary tract infections. 1 Other causes include pregnancy, especially in the third trimester, when there’s pressure on the bladder. 1 Interstitial cystitis (IC) is a complex condition that is identified by chronic inflammation of the bladder muscle layers, which produces the symptoms of pelvic and abdominal pain and pressure, frequent urination urgency, and incontinence. 2 Treatment for IC includes medication, bladder distention, bladder instillation, and surgery, and there is no cure or definitive treatment for it. 2 Overactive bladder, also called OAB, causes a frequent and sudden urge to urinate that may be difficult to control. 3 Symptoms include feeling a sudden urge to urinate that's difficult to control, experiencing unintentional loss of urine immediately after an urgent need to urinate (urgency incontinence), urinating frequently, usually eight or more times in 24 hours, and waking up more than two times in the night to urinate (nocturia). 3