I'm 28 weeks pg with my first, and trying to decide my birthing plan. At my first mw appt I was told i had to go to the hospital at the next town as MLU at local hospital only and because my bmi is over 35 (37.4) I would have to go to the hospital where the consultant is. I wanted a water birth and was told no.
After speaking to the mw today she suggested another local hospital in the other direction ( same distance away, but different local authority) I phoned them and they said they'd be quite happy for me to water birth there. 
So I phoned the first hospital and they said I could labour in the Pool but not give birth due to higher risk of shoulder dystoria (basically I think when the shoulders get stuck) but I shouldn't give birth in the pool.
I don't want to go against advice but the hospital where they would let me also has a consultant ward.
Is a water birth good and should I stick my neck out to get one? Or is the risk too much and should I not bother?
Thanks