Today was a really stressful day and now something new is happening. I can hear my heartbeat swooshing in my ear when I laying down. I was so close to going to sleep. My ears just feel like there’s a ocean inside, it comes and goes
Something new: Today was a really stressful... - Anxiety Support
Something new
It could just be anxiety or stress elevating your blood pressure. If it's the only symptom perhaps follow Wounded_Soldier's advice about listening to music. Try to relax with some deep breathing to help lower your blood pressure. Maybe keep a log of when you notice this happening. If it happens often, a dr visit might be needed to ensure all is well. Prayers for rest, relaxation and good health.
A lot of causes of this are very benign, including allergies. Or as others have said, a healthy beating heart that’s responding to the stress of the day (a little revved up). Sometimes changing positions or even pulling your ear lobe down (to stretch) can help break the cycle if it’s continuous.
This happens to me too! I try and put in some headphones play music loud to focus on the musix