Pain in urethera...

Zina • BSc, MFA, and now doing my PhD. I love school, just in case you can`t tell :p Couldn`t have done it without my hubby next to me.
Not UTI, I can pee just fine. It's not a burning sensation. It feels like pulses in my urethera and it hurts BAD! 37 weeks tomorrow... any idea why this weird pain is happening? Anybody having similar pains?