Should I test?

My period was supposed to start today but didnt. The past 3 months I've had a constant 26 day cycle and haven't been late so I'm a little excited that I'm late but maybe it's nothing. I've been trying the past 3 months and nothing :(

I bought one of those cheap dollar store test because I'm tired of wasting money just to see a bfn lol but I've waited a couple hours today to see if my period was going to start and still hasn't. Should I test now or wait until tomorrow morning to see if it starts ?

I've also had some sharp stingy pain in one side but it comes and goes and doesn't really feel like regular cramps and I've also notice my cervix is kinda high and a little soft and it's been wet. Usually when my period is about to start its low and hard ?? I try to track it.