This is my 3rd attempt in IVF, husband has azoospermia, we had a chemical pregnancy with our second try-with very very low betas (6-10.4-13.8 and dropped).
They transferred 2 5AA and one low quality embryo to support other two this time, I got my positive urine at 4dp5dt-got darker darker and my beta was 112.4 at 8dp5dt. I tested in a different lab 48 hours later and there was a 66 percent rise with 187.4 beta. 24 hours after this I returned to the original lab and my value dropped to 139.
Any ideas?
Is this a chemical or an early embryo loss?