Oh dear, I really feel for you, when my daughter had something similar last year, bloating plus dizziness together, I got so worried and just brought her straight to the clinic because I did not want to guess what was going on. Please do go see a doctor soon, especially since the dizziness is coming and going, as that combination really needs a proper check-up rather than home remedies. Sending you a big hug, hope you feel better very soon.