Help please

Shanice

I haven’t been pregnant in 3 yrs that’s not that long ago but it’s like I done forgot about alot of symptoms or feelings.. I’m having mild cramps witch I know is normal as long at it’s not painful or having any red bleeding.. but I also feel pressure it’s hard to explain it kind of feel like my bladder is full but I can’t stress how many times I empty my bladder in a hour it’s annoying.. but is it normal or am I tripping???? Btw I’m 4weeks 1day