Cautiously optimistic

I'm back after being off Glow for a few months. A bit of history...I had my first ivf nearly 4 years ago which resulted in my 3.5 year old daughter. Since then I've had 4 failed FETs(1 misscarriage ) and 1 failed fresh. Having only 1 embryo left my new RE recommended a hystoscopy to double check for scar tissue etc. I was scheduled for Thursday to have the procedure, I went in Monday for the preop bloodwork and my hcg came back at 3791!! Somehow I got pregnant on my own and am technically 4 weeks 6 days pregnant. Of course I'm trying not to get excited yet. Repeat BW tomorrow 🤞 Please send all the best wishes this way!