Hi Julia,
A lot will depend on the level of HRT your health professional has you on. At the 3 month mark they are still working out how you are coping and how it's metabolising, and how you metabolise it.
Not the sort of thing you can expect miracles from. Spent your time more fruitfully looking inside and developing your feminine persona. The rest will follow.
Be safe, well and happy.
Lotsa huggs
Catherine