Open Question: whats up with me?, No nasty answers?

for the past week or 2, My urine has been smelling really fishy, i really dont no whats up, i havent had sex yet, and i wash my private area, twice a day so it cant be lack of hygeine, also i have lost my appetite, and food which i normally like arent appealing to me, i have also had a dull aching pain in my lower abdomen, and have a chesty cough, could it all be linked, what do you think is going on down there, ??