With my first pregnancy I wasn't aware I had colitis and suffered dearly with symptoms from week 17 til 27 until an OB caught what was wrong when I lost half my blood volume, my doctor was dumb.
From week 27 to 29 I was hospitalized at our local hospital and given Prednisone to control my colitis but it didn't work so they decided to send me to Toronto to see the best specialist and they were going to try remicade which is a last resort drug at that point the only other option was sugery. By week 31 I was better and sent home but was to attend the maternity unit at our hospital weekly for NST and monthly ultrasounds.
I was schedule to be induced at 38 weeks because my blood levels were dropping again but when I went in I was already in labour just didn't know it because I was so used to pain at that point. My doctor gave me a Spinal EPI in case a c-section was needed but I vaginally delivered my son 6 hours after my water broke. He was a normal weight and size.
I was never able to breast fed though I tried pumping for 1 month and couldn't produce more than 2 ml of milk at a time and it start decreasing, both my GI and OB suspected I wouldn't be able to.
Goodluck and try not to worry and don't be afraid to ask for help