FET low HCG

Rachelle • 32 - Severe Endometriosis - 3 years TTC - 4 miscarriage multiple IVF

Had a 6 day blastocyst transfer on 23/4 HPT line has been getting darker since weekend however had bloods today 8dpt and HCG is 26.6.

Would love to hear any success stories of low hcg or advice. Second bloods due in 3 days I'm so nervous