36 weeks should I see midwife

i am 36 weeks and 1 day and this morning i had a clear small leakage didn't smell and was clear. 15 minutes later I needed to wee (Morning wee) so was a lot. 

Then had a few loose stools through out the day. 

Then this afternoon I had what I believe to be a contraction. As the top of my stomach went really tight and I felt like I need to push (poop) This lasted for about 50seconds

this was different to my b.hicks that were at the bottom of my stomach and lasted about 5-10seconds. 

I was going to leave it tonight and phone my midwife tomorrow morning. 

This is my first baby so it's all new to me.