Hi wuzzie - what is the ref range given with your result - some of the labs do vary somewhat? Just at random the first result came up from this NHS trust
https://www.southtees.nhs.uk/services/pathology/tests/testosterone/ with female range as: Female: 0.7 – 2.8 nmol/L so on the face of it that does seem high. However spot checks may not necessarily mean a lot. eg how often do you apply the T and where on the body, which product do you use, and when was the blood test taken in relation to time of application of the T, and where on your body was the blood taken from?
Also T on its own is not necessarily an indication of bioavailable T. The lab should have also carried out SHBG test and from this you can approx work out the Female Androgen Index. T binds to SHBG so if SHBG is high then less T is available. Not sure of the implication even so, if T is quite a lot higher than the ref range upper limit?
Last measurement mine was 2. something - a bit above our lab range (marginally) but FAI was low due to SHBG.
Remind us what HRT you are on? I know I've chatted to you!
Hurdity x