Braxton Hicks

So I woke up in pain and clammy. Wasn’t sure if it was a contraction or baby and soon realized I should start tracking my contractions. They haven’t let me sleep but they are all over the place. Seemed consistent and then they were lasting a really long time. One for 6 minutes not stopping but would ease up and then get bad and that was probably 3 times of easing up and then getting painful within the 6 minutes. But not super painful and now they aren’t super painful not really having back pain which I’ve had a lot of in this pregnancy and I’ve had back labor with both of my other two. I’m really just not sure what to do. I had a spot of pink on 1 wipe but stopped spotting after that. I’m only 36 weeks today so I’m not sure what I should do about any of this. I feel like waiting it out is a really good idea. Just so over lack of sleep and weird contractions.