Symptoms

I ovulated may 2! I took a clear blue test and it said I was at my peak. My husband and I had sex every day that week leading up to it and on the day and after it (yes I know after doesn't really matter) anywho I have been having lots of symptoms lately! Such as lots of lower back pain, lots and lots of cramping, stomach pain, constipation (whoohoooo), nausea, and tiredness, my temp has also risen since ovulation. I can take a test may 12th!!!! But I'm dying to know, and the wait is absolutely killing me :( any help on how to calm down and just stop thinking about it???? I'm scared to death of seeing a "not pregnant" (I'm using clear blue digital)