Shaving/trimming lady bits advice!??

SOS. I generally like to keep my pubic hair either almost all shaved or partially shaved and the rest trimmed. My issue is I have never been able to figure out how to keep it all shaved and clean the way I like with out running into in grown hairs, bumps, and such more often than not.. 😞 it’s not supper horrible but not cute or comfortable.

What is your go to routine for shaving and trimming down there? How do I avoid the bumps?

I’ve thought about waxing but not sure about how comfortable I am which having someone do that haha, plus the cost of that..? I’d be up to waxing it myself but have no idea the best products or techniques for doing that.

Any and all advice welcome!!