Advice on weekend away without baby

Sarah

So my sister in law is planning her hen do for two night away In a city 2.5 hours from where we live. My baby will be four months old. At this moment in time I have no idea if I'll be breastfeeding- or if I'll even want to leave her and be over two hours away. My partner is telling me I should go ( partly because he wants me to have a nice time and partly cause he wants me to feel able to do things for myself without the baby) but also to please his family! I really want us both to have a balance with still seeing friends and having bits of time for ourselves but I just feel like I don't want to commit to this weekend away. I think he thinks it's because I think he won't be able to look after her but I have explained that it might be really difficult for both of them when she is used to being with me all day to then just having him there without Mummy for a full weekend. I've no doubt that he would be fine with her but I just don't want to go and spend the whole time wishing I was at home. What do you all think? Am I worrying about nothing or is it fair to not commit and go along if I feel it's ok at the ti