Body preparing for labor?

M

36 weeks today!

Yesterday I had a very very light pinkish, sometimes a pink/brown discharge, and had a tiny bit of it today. Then I woke up today and have had some cramping but it almost feels like lightening crotch. Which apparently is a thing!

I tried to wipe around the inside of my vagina to see if there was any mucus or more colored discharge but it feels swollen inside. Should I be worried?