So I went to Atlantic city yesterday and I was on the beach in the ocean. Before I got in the water I was completely fine. After I got out my vagina felt very irritated, itchy, and sore. I've had light discharge but nothing to serious as far as that. From then to right this second I'm in a lot of pain and feeling a lot of discomfort. The water was very, very salty. Im not sure but i think its a UTI ! Is it ?