For The Last Few Days, I've Had Frequent Urges To

For the last few days, I've had frequent urges to urinate and even after urinating, my bladder feels full. Toward the end of urination, I start to have a tingling feeling and it becomes harder to urinate but it's not painful. I'm guessing I have a UTI or bladder infection, but I'm not sure what kind of Dr. to see. I have an GYN, but not a primary care physician. What's recommended?