Tmi alert

So iv always had loose stool pretty much all the time since i got my gallbladder removed in 2011. It doesnt bother me i just stay hydrated. The past 3 or 4 days ive been left up at night because i keep getting bad cramps like im constipated. It will come out half constipated and half loose. My husband of course thinks it may be pregnancy, but hes just hopeful since im about 11dpo right now. Any other person have this happen? The cramps are kind of painful and keep me up at night.