Why cant i pee?

I CANT PEE . i feel like i have to go, but it just wont come out..once in a great while a few dribbles will come out but thats all and even then it squirts sideways or backwards. never spraying out, just drips.

and my nasal passages are all irritating and dry and will become cracked/sore but ill put bag-balm on it.

any advice on how to make myself pee?