Cycle biddies ? Due jan. 18 but changed to jan. 22

Cristina • 25 years old with one beautiful 7 year old princess and another princess on the way ❤
So AF was suppose to come January 18th but didn't show I took a test January 15 But it was negative So now glow moved my period to January 22nd anybody elce on the same boat? I don't want to test yet cause I'm scared I might get a negative... only symptoms might be back pain and mood swings that's it.