Help!!!

Monica

I need some feedback please!! My period ended on the 2 and for the past 2 weeks I have been feeling like something different going on ! I’ve been experiencing major gas lower, abdomen cramps and lower back cramps . I’ve been experiencing mild constipation . I had a headache about week ago it was intense . I’m not sure what’s going on ! I took 6 test and I got a faint line on the first it was to dark to look like a evap . Can someone tell me what they think . And I got these cold symptoms out of the blue I rarely get sick , I have a major cough that gets worse at night . With a stuffy 1 nostril .