Little background on my self, 34 years, 164 cm 69k 15% bf, been lifting for 15 and I have 3 mild cycles under my belt

Wanted to try a new cycle of 350 test e/200 primo/100 Mast and 50mg/say of Anavar for a nice cut with hopefully some new lean gains

Pre gear blood were normal with E2 being around 13 Pg/ml and test at 420 Ng/dl. At these level's I feel super horny fyi

Post cycle for the first 3 weeks I measured my E2 level and they remained constant at around 30pg/ml

Didn't experience any libido boosting effects, on the contrary I felt little on the low side when it came to that. Erections by then were still rock hard and I could be turned on easily still

Now here is were things take a turn. I'd decided last Friday on pin day to decrease the test dose to 300 and up the mast dose to 160 to try to boost libido. Around 24hrs after that injection, I suddenly felt very hot, with some type of hot flashes and my areolas suddenly become puffy(usually they are tight and small) and then for like an hour I experienced a huge surge in libido for just like 1hr which gradually went away. I thought what happened was due to high e, so I popped half tab of aromasin after thar and on the next day the symptoms subsided , I went to measure my E2 levels and they came back at 25pg/ml and now I have zero libido.( Before it was low but still ok, now it's non existence)

Anyone care to try and figure out wtf is happening here and how can I fix it?

Update: I started 350 IU 3x /week of hcg today to keep my ball sack working and hopefully boost Libido