Advice on revision due to iron absorption

Old member... Back again from 2002 open RNY lost 130 lbs.. Able to maintain weight thru first pregnancy after second in 2010 I can not lose the 50 lbs I have gained back.  I have been on iron pills since surgery 2002 but they are not longer working and now go monthly for infusion and B12 injections.

Has any other member had this problem?  I now have a hernia in the small bowel loop so they have mentioned a revision of a sleeve over a RNY... has any member had this type of revision and please give details.

thank in advance.

You may want to post on the rny forum.  There are many rny or DS people that need iron infusions or B12 shots, so it's not unheard of. Clarification: are you revising your rny pouch to a gastric sleeve?