Hi about 5 months ago I started getting this weird feeling in my lower left abdomen. I always get a headache when I get the abdomen discomfort. It lasted for a month then went away for 3 weeks. Then it comes back for weeks at a time then goes away. It feels like there is something in my lower left abdomen area and whenever I get that feeling I always get a headache. It last all day and night. It makes working very difficult. I have take a urine and blood test along with a stool test. My test came back normal. Does anyone know what this is? also the abdomen pain isn’t a sharp pain it’s more of a discomfort and the feeling that something is just there. The headache are very bad and makes me nauseous.