Signs of labor?

With my first my water broke at 37 weeks and I was induced right away, so I don’t know what the natural signs of labor being close is.

I am currently 34w5d and some painful BH contractions showed up saturday evening with very uncomfortable backpain. The contractions have since calmed down a bit.

I woke up this morning feeling exhausted, low energy, a lot of pressure in my pelvis and my stomach has been so upset since saturday.

Every time I pee I get these intense cramps and end up having a bowel movement too - which is odd since I have been very constipated this pregnancy.

Any advice if this means labor is close or if its just a part of late stage pregnancy?

Tha