checking levels

i think i’m at a good level? switching to injections, knowing what dosage to take

i’ve just received my blood tests back, and i believe i am interpreting these right. so my initials were T: 36.9 nmol/L and E: 147 pmol/L (which seems pretty high initial estrogen? i don’t know)

and then recent ones (been on 2mg oral E and 12.5 Cypro for 3 months) were T: 0.6 nmol/L and E: 183 pmol/L

from what i’ve read, the testosterone is at a good level, and the estrogen is at a lower than average level, but still good and expected for 2mg for 3 months. I am starting injections in two days, and i was wondering if i should increase this to 4mg straight away, or to start off with 2mg at first?