What helps you with pregnancy constipation?

Mine is a combination of an apple a day, and this super green drink called barleygreen www.bmlsociety.com which is also really good for gut microbiomes and encouraging red blood cell production. if I skip this drink in the morning I won't poop. Someone told me to take papaya as well but cannot stand the taste.. I'll take probiotics and milk if I'm desperate .. cause those give me tummy runs (but not as bad as mala) haha