1. i noticed changed almost immediately. i have a journal and document anything that appears different daily. i didn't want to make videos, so i think that this was the next best thing. it's personal and you can show your therapist.
2. i'm on gel for now. this may be another contributing factor for you. my endo wanted me to ease into the changes because of my history with anxiety, so i apply _ amount daily (can't tell you exactly, sorry.) so my moods are virtually stable.
3. my throat felt funny that night and i was curious if it was the placebo effect, but it wasn't. i have sore throats every single morning for 30 minutes (give or take) but they're not bad at all. in 3-4 days i noticed a change and by one week there was a clear change in my voice. by two weeks it dropped simnifically and has continued to do so since. at one point i thought my voice got higher, but it's normal for your voice to fluctuate as it changes
4. genetics! my family is really hairy so i was already hairy pre-t. i had a mustache, chin hairs, and little hairs on my face, but nothing other than peach fuzz. now my hairs have darkened and are more noticeable. there's definitely a difference between the fuzz you have now and the hair that will come in. no thinning for me yet, but i also think that genetics plays into this.
5. pre-t i was angry a lot because of dysphoria, self-hatred, and anxiety. i think that most experience some anger, but you learn to control it. a lot of things change and it can be overwhelming, but just remember the crappy moments you feel will pass. now i go out daily, whereas before i was homebound for 1.5 years. i'm a lot more calm/patient now. i think that this deals with self-acceptance rather than an actual side effect. *the anger will leave pretty quickly, but don't allow yourself to use t as the excuse for it. i know someone who blames t for a lot, but it's actually just his anger issues apart from testosterone.
6. i've noticed that i'm able to see (and feel) my results from working out a lot easier than pre-t. i used to ask my mom to tell me if she could see something different, but she would say she couldn't tell. now you can feel the solid muscle and it also shows a lot more.
7. i've been on t for..... 51 days now and i had one shark week mid november (slightly lighter) and haven't noticed any pms symptoms since. i'm not sure if i'm done, if i'm going to spot, or if it's late. i typically start around the 13th-18th and it would last 4-5 days (pre-t)... the last one i had was a little longer, but lighter. so i'll have to wait and see...
if you have additional questions, want to see pre-t/t comparison pictures, want to hear voice changes, etc i'd be happy to help/show you. i know it's really exciting. your time will come soon enough