I noticed that early on in my pregnancy even before I got my positive HPT that I was experiencing diarrhea. It is quite common/normal. Just be cautious that u do not become dehidtated if it sees to linger and not be gone by the time of your 1st prenatal visit. And if u notice that u are becoming dehydrated consult ur Ob immediately or go to ER for fluids.... Congrats on your pregnancy.
I'm 24 weeks had terrible constipation for over a week and now diarrhea for 2-3 days next week it will be painful gas...my digestive system has been off my entire pregnancy!
Very common so is constipation u will go bk and forth lol welcome to pregnancy. Im 8w 3d and its a pain in my butt literally :)