Hello ? I started every day feeling sick in my stomach like during my …

Hello ? I started every day feeling sick in my stomach like during my period, it began with more discharge and they were white (sorry for the details) and the last two days I have this feeling that you know they should start and you're waiting for them and you walk around and feel like wet between your legs, but then you check and there is not even discharge, when I go out, I take a little walk and everything in my stomach goes away and I can't move my feet, I start to suffocate after five steps. Do you think this is training contractions or approaching labor? I still have a low-lying baby and he has been actively moving in the last two days.