Anthony,My 3x was on 2/21, 8 weeks ago. I have moderate to very uncomfortable chest ache. Again I classify as uncomfortable ache, not severe pain like after surgery.
Other day cardiologist said could last 6 months. I assume tapering off, not like a light switch.
Like you Tylenol wasn't helping much, they did suggested trying some Ibuprofen and if not helpful would arrange Tramadol.
I still have some Tylonol-4 which I broke into quarters. And took the ibuprofen with one of the quarters and it has helped quite a bit.
fitbit says I got the best sleep in weeks last night.
it doesn't feel like soreness/pain will be gone soon, but seems it can be managed better.
check with doctor about ibuprofen or stronger until it does subside.