:( Im Wanting 2nd Surgery Revision Does Medicaid Cover It???

I had my surgery Aug 2001 And ended up getting Preg 10 or 11 months post op now Today Nov 24 2004 i weigh 280 im not looseing anymore infact im gaining back weight im wondering about a 2nd surgery a revision?But im on Tx Medicaid im not haveing blood presure problems but i am haveing other minner problems .Any one have any addvice for me please?????????