Second baby anxiety

Kirsten
So, I had our son on the 13th of May this year and the moment he was born my husband is like .... ok next one? 
Am I the only one who is just not interested in another baby any time soon. We had always agreed on 2 kids. But I'm just having lots of anxiety about having another one. 
I love our son so much, but for the moment at least I'm so done. Hahah. 
Anyone else? Or am I weird.