Prayers for anatomy scan tomorrow.

This is baby number 7 and it was a surprise after hubbys vasectomy. This pregnancy has been so hard so far.I have been having kidney complications the whole pregnancy. At my appointment friday they said my fudal height measurement was measuring small, so im stressed about that to. Im happy to be 20 weeks but stressing about this scan. If you ladies could please send some positive vibes and prayers my way I would greatly appreciate that. We already know its a girl. So just hoping for a healthy baby girl tomorrow.