Am I over reacting to next doors noise level

So I am 28 weeks pregnant and I am working from home due to Covid.

This is kind of a rant/question.

It's been extremely hot in the UK and my neighbours think it's a good idea to blast music and shout talk at each orher, we all have small gardens and as I am working from home I have my window open due to the heat.

Obviously the noise level is loud enough that I have to close my window and work in a small room that heats up alot. A fan isn't an option as I have to be on calls.

I am thinking it's the pregnancy hormones as well (and the fact that they have defied lockdown rules from the start) that I am at my wit's end with it all to the point that I regret buying the house (we've only been here 3 months)

Am I over reacting if I go round and ask them to try to keep the noise level down due to the fact that I am still working (they have it appears been furlouged).