Hello everyone, I've been lurking around the forums for a few months now but this is officially my first post.
I am a 20 year old transgender woman from the UK who has only recently realised (this past year) that she is indeed trans. Ever since I was a child, I've always loved dressing up as a girl, whether that be squeezing myself into my sisters dresses (there's even a photo lying around of me aged about 6 or 7, wearing my sister's dress up to the waist because it wouldn't fit all the way), or wearing trousers over my head and pretending the legs were my long hair, but I've never really thought of myself as being transgender before until I got older and learned more about it. In fact, I remember, as a child, going to bed and thinking that most of my problems would vanish if I could just go to sleep as a boy and magically wake up as a girl, but being as young as I was, I pretty much thought it was impossible and left it at that.
This past year, however, I've completely identified with being a transgender woman and, the more I read up on it, the more tempted I have been to come out to my family. My original "plan" was to come out to my sister first, because I figured she'd be the most understanding, and then perhaps my mother because she's definitely the more accepting one out of both of my parents, however hours ago my mother broke the news to me that I'd soon become an "uncle" (as much as I cringed internally) as my sister found out that she was pregnant.
Now, for a large majority, this probably wouldn't affect them coming out whatsoever, however now I feel the pressure to hold it in, more so than ever before. Since my family aren't very wealthy, I feel like their undivided attention will go to my sister and ensuring she copes with her pregnancy (she's only 18, so she definitely needs the support from everyone), without them having to deal with my gender identity issues on top of that. What do I do? I don't want to add more stress to an already stressful situation, but at the same time, I'm plagued with unhappiness (and have been for quite a while now) because I feel like I'm being forced to be someone that, deep down, I know that I'm not.
Could anyone offer any advice? I feel like I'm truly stuck between a rock and a hard place.
P.S. Sorry if I posted this in the wrong forum, I'm still getting the hang of things around here.