One Week after FET

So it's been a week and I'm feeling alot of cramping, pulling etc. My accu is pretty upbeat (she won't say I'm pregnant, but she say there are lots of good signs.) I'm getting excited the it might have worked. But at the same time, I'm scared. I'm scared that I've imagined all the cramping (I've imagined symptoms before) I only have one more frozen embie - it this doesn't work, we may be at the end of TTC. Of course we have the foster program... I keep praying that it's God's Will - I really don't have any control at this point boy I have to admit I hate that - I like to have control! But I don't - and I wait. I test on Sunday - 5 days and counting!!