I'm 38 weeks are these signs of early labour

Emma • First baby due 15th Feb 17 Baby BOY 💙
So I'll just let you know firstly I've not lost my mucus plug or had the bloody show or waters broke . So I'm aware that labour isn't gonna happen right this second, however the way I'm feeling I'm hoping these may be signs that labour is sooner rather than later. 
So 
• lower back ache like periods cramp on and off all day (I've never had this throughout pregnancy) 
•tightening of stomach probably Braxton hicks , they don't hurt but sometimes it's so uncomfortable and happens a lot throughout the day. 
 •I wee pretty much all day and night anyway but the rate I'm going to the toilet now is crazy baby probs have dropped. 
• and such low pressure like my boy my fall out . 
So what do you think ? I'm I getting carried away ?