DS2 started nusery today (he turned two about six weeks ago). He's starting slightly earlier than I intended (for various reasons), but just two mornings a week for now. He was fine when I dropped him off this morning, and apparently played happily for about an hour, but then became very upset and they had to phone me to collect him. Since then he keeps telling me he got 'very sad' at school. I'm now having wobbles about whether I'm doing the right thing by sending him, or whether it's too early (I'm a SAHM so no need to send him yet). I know it's incredibly early days, but I'm feeling a bit teary about it all. In a way I thought it would be easier this time as he's not my PFB, but in a funny way it's harder - because he's my (last) baby. Is this sort of reaction normal at first, that he would be ok and then get upset? Should I just perservere? (DS1 is a bit of a law unto himself - used to have extreme separation anxiety and was a total nightmare to settle at nursery - so I haven't got much 'normal' basis for comparison.)