Hi Im Johanna Here Ive Missed My Peroids For 6

hi im johanna here ive missed my peroids for 6 weeks at most 7 there normaly never late i did two test which said neg so how long should i wait to do one again or what might be the reason to miss them ,,,do i need to go to my g p if i dont receive them soon or how long should i wait to see if they come im 41 thanks johanna