Here’s a link to one of the bigger studies [The PROMISE...
User GSD_obsession, in the CautiousBB subreddit,
Here’s a link to one of the bigger studies - [The PROMISE Trials](https://pubmed.ncbi.nlm.nih.gov/27225013/) They took 800…
Here’s a link to one of the bigger studies - [The PROMISE Trials](https://pubmed.ncbi.nlm.nih.gov/27225013/) They took 800…
We don’t know for certain yet! Most of the high quality research has been conducted using vaginal…
These might be interesting for you: https://www.miscarriageassociation.org.uk/research/the-prism-trial/ And https://pubmed.ncbi.
Most of the time the hcg isn’t doubling because the embryo development becomes arrested either due to egg issues or sperm issues.