My DHs brother and family live in a different country and his wife did something quite odd. She texted my DH to ask him if she (on her own) could visit us and dates etc. She has recently setup a family whatsapp group which includes me, DH, my parents-in-laws and her husband- she didn't put up this request there but texted my husband separately. Am i reading too much into this? I find it rather odd. If I mention my feelings to my DH, he'll probably say I'm over analysing it...what should i do?