Confused!!

Kandy • 43 year old TTC... Keeping the Faith!
Hello everyone! Hope everyone is having a wonderful day! My hubby and I just found it we are expecting! It's been a rollercoaster but we did it!! I'm having a little issue - so we did <a href="https://glowing.com/glow-fertility-program">IVF</a> and I don't know how to determine how many weeks I am! 
Retrievel Day - 3/1
3 day transfer (3 embryos - grade A) - 3/4
3/15 - BETA test and HCG Level was 23
3/17 - BETA test and HCG level was 32
<a href="https://glowing.com/glow-fertility-program">IVF</a> nurse said she believes there was a delay in my implantation - but not to worry as long I'm not bleeding or spotting or HGG Level going down - I'm good! HOWEVER, my first OB/GYN appointment on 4/18 and clearly I'm too anxious to know!! Doctor at normally go from the the LMP which was 2/17. According to Glow I'm 5 weeks and 2 day. 
Two days ago I took a ClearBlue test and it said "pregnant 1-2" - then after researching found out there was a recall on that test!!! So all I'm doing is talking to my embryo 
Can someone please share their thoughts??