Confused

I'm having wisdom teeth issues Bc they're coming in or whatever it's swollen and my tooth hurts so does my jaw and ear, that's what usually happens...  I looked online and it said bloating, dizzy, blurry eye vision could be symptoms of the wisdom tooth... I last had sex about 3 weeks ago, got my period a day late & just ended on Sunday. But today I had bloating earlier. Now I have back ache & cramps I feel like I'm getting my period again.. I clearly can't be pregnant I don't think... Anyone have any clue what's going on