Brilliant story, really enjoyable thus far. Welcome back. :)

Holy crap it's you! You're like one of the site's oldest horse-famous clop writers. I owe this a read.

Autumn Blaze sighed quietly as she laid in her hammock and stared at the clouding, midday sky above. A constant breeze swept up from the valley below her house, soft enough to not rouse her from her relaxed state, yet strong enough to sway her hammock slightly and let the nearby wind chimes play. As the melody played out, she inhaled deeply as the breeze picked up and swept through her curly mane, relaxing her further.

Damn good opening paragraph aside from the use of the word "clouding". I think you meant to type "cloudy".

“This is…. Soooooooooo boring,” she sighed melodramatically, before letting her relaxed body go slack and sink into the hammock.

I'm getting flashbacks of Roseluck complaining she was bored at the beginning of one of my clopfics. Neat.

While the Stream of Silence was supposed to calm down emotions and take just the user’s voice away, she found that over the years that her emotions were slowly becoming obsolete to the point that some days she would wake up and feel nothing at all. If it wasn’t for the cure she found she couldn’t even imagine how she would be like right now.

Accepted into headcanon. I love it when people write headcanon into their clop like this.

The few times she went she would always take note of the fellow females and would try to notice if they showed any kind of differences.

This line is pretty rusty. I'd have written it as, "The few times she went into town, Autumn would take note of her fellow females to see if they showed any sign of difference".

Simply put, she constantly looked out to see if any were pregnant, and there never were any.

This won't do. We need to make more babies. Autumn must fix this at once! So far, I'm digging this story.

Those swelling emotions she felt started to come out and she quickly felt her Nirik disposition start to surface. Yet, before it grew out of hand she clenched her eyes shut and gave her head a hard shake.

Out of hoof, you mean.

"Heyyyy, here's a slightly different question for you; is anyone pregnant in the village by any chance?" she asked, knowing very well the question plagued her earlier.

I love how much Autumn loves babies.