Bit of background - My DD has just turned one and is at nursery 4 days a week. After having her I decided to leave university and went to college at the beginning of September. I have been split for ex since the end of May and he met a girl who is on my college course at the end of June(total coincidence). It never bothered me and I'm very happy for him but since the beginning of December (when she moved in with him) things have drastically changed.
At the beginning of December everyone on the course went through to Edinburgh for the day and they were all happy for me to bring DD with me and so I did. I had a glass of wine with my dinner and the next day my ex had told me she had mentioned it and how she didn't think it was acceptable considering I had DD with me and that I really shouldn't have gone out all day in the midst of winter with her. This month I asked if he would be able to switch from a Saturday night to a Friday night due to a shift change at work. I ended up out last week on Friday with a few people from college for dinner and a few drinks and she posted something on social media about mums depending on dads to look after kids while they go out all weekend then recieved a message from her last night saying "hope you aren't planning any wild nights tomorrow" I flipped my lid and went over tonight and told them both that what I choose to do in my spare time is actually none of their business and vice Versa to which they told me I'm being completely unreasonable and out of line.
I honestly don't think I am and don't think she's been around enough to actually voice herself so strongly with me to the point where at times she's really offended me (me and ex bought same Xmas gift and she basically went off on one saying they couldn't afford to waste money on silly things). Am I really being unreasonable? Thought I would ask step mums!