Personal Space

Ixa
My husband and I are announcing this Sunday at 13 weeks, this is my second pregnancy but the other one ended in a miscarriage at around 8 weeks so only our family knew about it. Anyways right now my biggest fear is people wanting to touch my belly all the time! Outside from our immediate family I don't want anyone touching my belly! I find it disrespectful and it's my personal space! What do you ladies reccomed to keep strangers from touching me? I don't want to sound rude.