so I can only assume this is the clear out everyone talks about....I'm 34 weeks for last 2 weeks I have had really bad ibs and been constipated badly to the point it's absolutely killed me to go to the toilet like pushing a bowling ball out oouuchie anyway for last 3 days I have pretty much had very loose stools even waking in the night to go and do them. Very unlike me at all. Is this what it could be?