Hi. I have been on testosterone therapy since September 2019.during this time I have gone from injections to cream back to injections as nothing seems to get my estridol up... constantly fatigued suffering brain fog no libido and very dry skin. I current protocol is testosterone E at 200mg a week. Split Mon. We'd. Frid..... I've tried HCG for but no results. Have recently tried pregnenolone but it seems I can't aromatize enough estridol to help the libido and other symptoms... Any ideas ???