I have abdominal pains and stitches on my rib cage also frequent urination but not painful?

Need to see doctor: It sounds like you have a urinary tract infection. You need to go to a doctor or clinic and have them check your urine. If it is not the problem then they may have to do a pelvic exam as some sexually transmitted diseases can also cause frequent urination. Please be seen by a healthcare professional as soon as possible. If not treated these types of infections can cause serious problems.