Hi and welcome.
You are suffering from tinnitis that is a continuous noise in the ear, There can be number of causes including nerve irritation, viral or bacterial infection. I would suggest you to get your ear examined by your GP so that exact cause can be found and treatment can be given acordingly.
Let me know if you have further questions.
Thanks for reply.
Yes it can be associated with pregnancy. But other causes need to be ruled out.
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