after 13months post op I L i have started to lose weight.My consultant thinks im not eating enough, whet to my drs and he has prescribed fortisip twice a day. My bowel movement has changed from every day to once a week and is beginning to worry me as whether the 2 are connect. Should i returned to the drs for more advice or contact my dietician or upper G I nurse at Derby. always on the back of my mine whether something sinister has returned or its something totally unrelated. thanks for any welcome advice.