Please Help

Alright guys, I feel super annoying and like ivebeen blowing this app up-- BUT- it genuinely is very concerning why I havent had a period in 2 months but I'm getting negative tests results (last one 2 days ago) like anyone else have this problem? And how did it work out for you? This isn't normal for me and my cycle is usually pretty regular with a 30-33 day cycle but I don't know what's going on