I found out last week that i'm pregnant i've had a fever peaking at 100.3 but the fever goes up and down alllll day and alllll night ... its been happening for 4 or 5 days. i wake up soaking wet. I also have Ulcerative Colitis and this is the longest i've gone without my meds that they took me off of. My one doctor told me to go to ER if its above 100.4 .. should i go to the ER since its been going on this long?? been taking tylenol every 4 to 6 hours but dont want to take to much of that.