I also can use the ammo in my lever action rifle.
Try out whatever gun fits you, and you can consistantly and accurately shoot (and the Ms.).
My wife has a Model 640, but uses .38SPL from Gold dot as her carry ammo. She also has a Glock 10mm for her "heavy days".
Me too, and with a couple of speed loaders, I never feel that I'd be better off with a semi-auto.
The revolver never jams, rarely misfires, and for me, is the best self protection I can easily carry {or keep in my bed stand}.
I've owned semi-autos before, sold them and won't go back, but it is a matter of personal preference.