Braxton hicks vs labor pains!

I'm currently 34+1 and for the past few days I've had some weird things going on with my body. This may be tmi but On Saturday my husband and I had sex for the first time in about a month or more and about 40 minutes after I felt a small gush of warm watery stuff come out of my vagina so I immediately say in the toilet to wipe and see what it could have been! To be honest to this day I'm not sure what it was all I know is it was really warm and it gushed out of my vagina! Had no smell or anything to it. On Sunday I went pee and when I wiped there was a glob Of a clear/yellowish gew on my toilet paper that resembled some of the mucus plug (not positive that's what it was but it looked like it). About 2 hours later I took a shower and when I was drying my body off there was more of that gew on my towel! Yesterday I was extremely tired all day and my stomach tightened on and off but no cramping at all. This morning I woke up with a huge urge to pee but when I say down to pee not much came out so my assumption is my uterus is sitting on my bladder. I go back to bed to lay down and my stomach starts tightening worse then yesterday only this time accompanied with lower back cramps and lower menstral like cramps. I figure it's just Braxton hicks again but I've had it happen 5 times since sporadically. I tried doing the stop watch thing and timing them they range from 10 minutes to 20 minutes apart and last anywhere from 30 sec to a minute. My question is do you think it's just Braxton hicks still or am I starting labor? Sorry for such a long post but I've had so much going on in the last few days not to mention we've been moving and I've had a lot of stress.