Missed period took 2 hpt both neg backache headache dizziness getting hungry very i mean very often cramps moody and a very bath toothache and gumpain?

Unknown confusion: These symptoms seem totally unrelated to me. Perhaps a OB gyn consult followed by a dental examination is the approach that i would recommend. Highly unlikely that these symptoms are even remotely related.

Coincidental: This is confusing. Sounds like you may have coincidental but not related problems. You did not mention fever, which can have many causes. Please see both dentist and ob/gyn.