Another week of waiting and wondering!

Just left my third doctor's visit (thought I was 6w but may be 5.5). They saw a yolk sack at my ultrasound, this time (progress!) but no fetal pole yet. My cycles since my miscarriages have been so wacky that we have no idea when I actually conceived. I now have an agonizing one week wait to find out if we just conceived really late and will see a fetal pole next week or if we are receiving another bout of bad news. Positive thoughts and prayers welcome! Hoping for the best for all of my April mamas out there!