Would recommend the Ruger LC9 over the LCP. Only slightly larger in size and better action. With my arthritis I have learned to shoot lefty and carry a Kahr PM9. Not quite a pants pocket pistol but still quite compact.
I have the LCP - very concealable. I have a wallet-sized holster for it.
But I often feel that it’s a bit underpowered for real use. I think that something like the LC9 would be more reassuring actually.