Hey guys,
So I'm gonna be getting my first T injections within the next week or so. I was really wondering what were the first couple changes that you began to notice and how far in? I know it takes some time, but I can usually pass minus my voice. It's a little too high pitched, and I have a major baby face. I'm just excited to start getting myself to the person I am supposed to be. I appreciate y'all's answers. Thanks in advance.

Everyone is going to experience a different timeline, but for me:

1st Month
-scratchy throat within 2 days
-boost in energy and mental effects beginning to kick in within the first week, along with libido
-the first shot was a few days after shark week, and it stayed gone
-I had SEVERE migraines for YEARS.....they went away and didn't come back

2nd Month
-steady darkening of leg hair
-increase in leg hair on my thighs (it had been very pale and fine on my thighs/knees despite being dark on my calves
-steady lowering of my voice complete with days it cracked like crazy

3rd Month
-beginning of facial hair coming in under my chin
-increase in peach fuzz on my cheeks/lip
-darkening hair still, increase in hair
-first traces of belly hair
-first traces of hair spreading to the underside of my forearms
-some changes in facial shape

4th month
-more belly hair
-nice voice drop
-first chest hairs
-dark leg hair explosion (it's now dark from ankle to hip)
-darkening of hairs on the top of my foot/toes
-facial hair spreading under my chin
-first sideburn hairs
-slight changes in hairline as it moves to the M shape
-continued facial shape changes
-beginning to notice changes in muscle density in my upper arms/shoulders/upper back

Some major advantages enjoyed by the FTM are that you don't need facial and body hair or a noticable penis to pass as a male. Some men have very little facial and body hair and the lack of it is rarely viewed as a problem. The lack of a noticable bulge in the crotch of your clothes and your choosing to not use the urinal (or not standing) are also not viewed as problems.

For the MTF the presence of facial and body hair, a noticable bulge in the crotch, and standing to pee are always viewed as problems.

Changes over the first month:
-higher energy level
-increased appetite/sex drive
-acne like crazy/oily skin
-downstairs growth
-voice dropped slightly
-a little belly hair/slight darkening of leg hair
-increased muscle mass

Very first things I noticed were having more energy and my voice cracked and went down a tiny bit even within the first week

I have to say the headache thing I'm hoping goes the same way for me. I have suffered from them for years and I can never find anything to make them go away.

Anyways thanks for the responses guys. Some of the same things kinda seem to play out within the first month, so I'm dang excited about it all.