I am going to have a surgery, a laparoscopic excision of bladder endometroisis and cystoscopy, first thing tomorrow morning, and today I need to do the prep. The doctor has given me citromag for prep today, along with a dose of mobicox last night and to night. I have IBS-C for the longest time, plus IC (Interstitial Cystitis) and currently taking Dicetel for my IBS and Macrobid for my IC. Since the pre-op interview nurse told me I should take my meds as usual, so I did. I am very nervous with the citromag. I haven't been feeling good today despite the liquid diet, I think it is because I am so nervous. My gut doesn't take a lot of liquid very well. Before I had taken pico salax for colonoscopy and it was ok with my guts. But the doctor told me citromag is better. My surgery is at 7:45am in the morning, I hope everything goes well.