Gall bladder surgery advice...?

Hi I m new mom(23 Yearsold)of 3 months old kid. My delivery was normal l and i was very much fine with my health my baby is on total feed. Later on after 6 weeks i got my first menses and on 5th day i got severe pain in my stomach i thought it was gasteric pain, but after two days again the pain was unberable and docs found that it was Pancreatitis attack coz of gall stones in my gall bladder. so was hospitalized for 8 days in hosp that time they put one stunt (Endorscopy) in bile duct. then i went for gall bladder removal surgery after 6 weeks. Suddenly just after 5 to 10 mins of opt my BP (systol) went 48 to 50, so docs aborted opt. After two weeks they will remove the stunt which placed in my bile duct. Now i m very scared to do opt and i want to take care of my baby myself, want to feed him for at least 6 months. pls suggest me wat should i do and will it be safe to remove sturnt without surgery? also if anyone can suggest me diet as i m feeding my baby.