Really worried

I’ve just had my 20 week scan and all is well apart from baby’s head is only measuring on the 5th percentile, I’ve got to be rescanned on Thursday. I’m just hoping it’s the way baby was positioned that made it difficult to get a good measurement. I’m so worried something is wrong and just forcing myself not to google and cause more worry to myself.

Had a rescan today and she said baby’s head is normal and fine. Baby is measuring good. I’m so relieved, the last few days have been nerve wracking. But now I can finally relax