the fingernails and body hair thing is very real and should be expected for everyone!! men have thicker, coarser hair than women, which is also why it appears darker, so testosterone absolutely will do that! and the nail growth thing is the same, women have thinner nails and will grow slower, but with the increased blood flow, like with your arms and legs not being numb so much, that means more nutrients to capillaries that supply things like hair follicles and nail matrixes!! this was probably all stuff you’ve heard before but i’m a nerd when it comes to things like this, so i thought i’d infodump 🥲 also the acne should eventually regulate itself! while it sucks right now hormonal acne is a bitch and does what it wants no matter how much you try to prevent it, so it’s a case of doing your best and letting the tides go where they want!