What did I do here

Maybe tmi post?

So my doctor recommended that I pump to try to speed things up. I walk an hour and a half everyday, Saturday I walked 11k steps, yesterday I walked 13k steps.

Today I woke up and my husband and I had sex then I showered, ate breakfast and sat on my exercise ball, and started pumping for 10 mins or so on each side.

About 45 mins goes by and I’m eating and then I got really bad cramps in my stomach. Kinda like period cramps then I pooped a ton. Do you think it’s just a coincidence or early labor?