Horrible subject I know but hoping to draw in some help....
I am a mum to 1 boy and currently 5 months pregnant due in Oct.
My partner has two girls from a previous marriage aged 14 and 11. The 11 year old is giving me really bad vibes...I am genuinely already slightly concerned I am starting to resent a child for the impact she is having on my relationship and pregnancy...
Background - Typically had a good relationship with his children whom we see 3 days a week (50/50) although always had the impression the 11 year old is your typical "too early teen" she often throwing tantrums on days out and secluding herself from any fun our family activities. Often refusing to sit at the same table, take part in games and will wear headphones to avoid any social situation. Refuses to say Hi when arrives and will outright stare me out if she's not happy with a topic of conversation. I initially sought therapy to try and be more understanding of the fact that this is a child, going through puberty and I may need to look at things differently.
I found I was pregnant in Feb and saw the fear of life in my partner at sharing the news...(baby was discussed, planned for a little later but I had been off birth control for a total of 8 months) I was swiftly sworn to secrecy and was unable to share the news at all and felt even telling my family was a long drawn out decision ahead of the 12 weeks.
All 3 children were told to which 11 year old refuses to see dad for the next week whilst she "process's" the news.
Upon finding out the gender of baby and 10 mins before entering the scan my partner approached to say 11 year old doesn't want the baby to be a boy because she doesn't want it to be too much like Dad. He spent a good 5 times pointing out to said 11 year old that the gender race favours females...all the while I already knew baby was boy, instinct is real and the pregnancy was so similar to my previous..baby is a boy.
I'm slowly starting to feel resentful not just because every step feels uncomfortable but that my partner who by the way is so attentive and supportive in many aspects couldn't be more detached from the obvious issue. He refuses to discuss the baby in front of her and if I raise anything baby related it completely distracts from the subject, 11 year old has never spoken of baby since the news was announced....
Conscious I am hormonal, protective and am discussing what essentially is a child I just want to sanity check I am not just being an a-hole?
Please be gentle I am here for the right reasons