If you have money and if topical Lidocaine help, they sell it over the counter. It's called Voltaren. It's for arthritis but it has a butt ton of lidocaine in it and you don't need a prescription

Here's a link on Amazon for 5.3 oz for like $23 https://www.amazon.com/dp/B08H4M2SD6?ref_=cm_sw_r_apann_dp_ADFGH5X2Q0RJZPXYY6YR