Three days late..

Hi ladies not sure where to post this. I'm 38 hubby is 44 and we have been ttc our rainbow baby for six months.our daughter was still born last year.  This Sunday 2-21 our daughter would have been a year old. Now af was due on the 15th and I have absolutely no signs of af showing her face...all I have is dizziness...I'm so scared to test because it's literally the same time our baby was born sleeping last year! I'm going crazy! Any thoughts? 😢😬