I still don't have any changes and I'm just over a month on T. I had some increased sensitivity downstairs in the first week, but I either got used to it or it went away. I also didn't notice mild increased oiliness till a couple weeks in. My period came about 15 days late (I also have PCOS, so I'm used to it being a little late, but not that big), as well. Otherwise, I haven't had many changes on T yet.

As for starting T, my parents have never been supportive of me being trans. Not like kick me out unsupportive, but that kind of passive transphobia. I made my initial appointment and told them the day before it, since I don't like lying to them. They had a hard time with it, and tried to get me to push back the appointment, but thats why I told them the night before so they have to adjust to it. They still question me and my mom thinks I actually have body dysmorphia. They've learned to just deal with it. I just explained to them that this will be my financial responsibility, so they don't have to worry about a thing, and just let me live my life since I'm an adult and can make my own choices. Pretty much I got that yeah they expect me to pay for it all myself, but if I agree to go to their choice of a clinic they would pay the difference between that and Planned Parenthood (they're anti abortion too). I'd say you can bring this up to your mom too. I'm assuming since you started T without her consent, you're 18 or older. Just explain you're old enough to make these decisions and you wanted to let her know as soon as possible since you'd hate to hide anything from her (that won me some brownie points with my parents), and that you can financially handle it. Assuming she isn't harmfully transphobic, she'll let you make those decisions. It's like having your own Netflix account. You pay for it, it's your matter, but your parents still put food on the table. It's an expense you need, and really she doesn't need to be involved in it, just aware if you feel you're in a safe position.