So what is your Free T? You should never try to dial in a test protocol based solely on total T.
Are you trying to have a kid now? If not then you don’t need it for fertility. Add it back a couple of months before you are trying to conceive and it’ll do its job. For the moment, it’s complicating your protocol…
If you are trying to get your wife pregnant now, best of luck. Try to ditch it once you’ve done the deed and then you can get dialed in properly.
Some guys do great dialing in test with HCG. Some guys react very badly to it like you are right now. I would seriously consider using it for your specific needs, when those needs are real, and then ditch it when those needs are no longer there.