I developed pulsating tinnitus when I was in my 1st trimester. I went to see an ENT specialist... He claimed its caused by the pregnancy and will go away once I've had the baby!! The baby is 16mths!!!! I have learned to deal with it, it gets me most if its too quiet... So I develop a love for jazz anything other than the sound of gushing blood in my ear works for me!! After reading a lot of the stories I'm ready to see a specialist AGAIN!!! I used to be a smoker and would like to rule out any arterial disturbance!!! I do get constant headache, is that also a thing?!?