I am a 32-year-old female, obese, and I catch a cold very quickly. Since last month, I have taken raw fenugreek seeds on an empty stomach and exercised. Last month, I had ice cream at night (but did not catch a cold). From the next day onwards, whenever I bent down, I felt something ringing in my ears, like something was blocking me. Later after two days, I started to hear sounds similar to my heartbeat and is often rhythmic, then it started continuously. I went to the doctor, who said the cold or water might have caused the blockage. Later he offered some medicine, and the sound reduced, but today, I did some bend-over work, and it started again. I have never heard this sound before, only for the past two weeks. But it aggravates when I bend down.