, I am glad you reached out because I am sure it has been stressful tackling these questions. We are not medical professionals and cannot advise you about the use of PEP or the likelihood of seroconversion, but I can give you some information that may be useful as you make decisions in the coming weeks. As I understand it, you're looking for information about seroconversion, transmission risk, and PEP.
Since you started taking PEP, here is an article on PEP and how it works. https://h-i-v.net/pep. In terms of circumcision, there is evidence that circumcision can reduce transmission risk (that is cited here: https://h-i-v.net/living/facts-prep)
Here is some info that may answer your questions about seroconversion: https://h-i-v.net/symptoms/early-stage/ It has several symptoms listed for the early/seroconversion period of HIV that you can look out for and talk with your doctor about if you experience them.
Let me know if you'd like more or different information. Please keep us posted on how you are doing, and I hope this information can help you. Best, Liz (Team Member),