pregnant perk?

angela🐢 • Hi hello. Don't be an ass. Mexican.🇲🇽 :-) & enjoy a picture of my smiling turtle while you're here.
My sister shared this on Facebook lol. I'm being biased as hell because she always says unnecessary things starting fights with me and then using her pregnancy excuse. If I saw it any other time I probably wouldn't have thought twice about it lmao. 😂 maybe the way it's written threw me off, but it's totally normal to be hormonal and get upset over things but also not an "excuse".
But anyways, what do you guys think? Being pregnant is a valid reason?