12 days late.

Sandi • I’m 27. I love Jesus. Happily married to the love of my life with two crazy kids that make my life complete.
I have no idea what is going on. AF is 12 days late with no signs of her arrival. Breasts are sore. Negative tests every day. I had a miscarriage in December but have had one normal cycle after that. Could it be my body still adjusting to the miscarriage? I was only 6 weeks and passed the baby naturally.
I really want AF to start so I can get back to charting my temp, as I had taken the last month off in hopes of winding up pregnant.