Need some help! TMI warning.

Ok so about 2 weeks ago hubby was fingering me and felt something. So sence im on Paraguard i decided to check my strings. Well i felt this hardish round thing and my strings were coming out of it. So hubby researched it and it said that it was my cirvix, and that it was the start of a new cycle. So its been about 2 weeks and where is AF? Im starting to have more CM than usual too. Some cramps, Fatigue, and a bit of nausa. Any ideas?

take a test just in case