Thanks so much ladies I'd love to hear your experiences
I am thinking that i might just give him the hep b and the meningicochal (sorry bad spelling) and leave the MMR out....is that possible? I had a look through the vaccination posts and from what i've read it looks like it can be done.
How bad would it be if DS did get measles, mumps or rebella? My DH has had measles and he's ok...
I am strongly thinking i'll skip the MMR... and i think i'll skip DS1's second dose at 4yrs as well. It would just break my heart if the MMR triggered something in DS2 or if the second dose for DS1 at 4yrs made him sink further into the fog IYKWIM.