I have been following a weight loss diet which has really affected my bowel movements. Basically I just don't go - at all - until I take a laxative! First time it happened a whole week went by until I realised 
I thought after the first time it would make everything go back to normal, but no, it happened again. And again, it didn't return back to normal. So, for the last 4 days, I have taken a laxative every night. I feel a million times better for it and would happily carry on doing this! However the packet says do not use for longer than 5 days at a time.
So what can I sensibly do - or take - to help keep myself regular? Unfortunately the diet I am following doesn't allow for much fibre intake. Is there a product I can take daily to help? Perhaps something natural 