decreased movement.. but having hiccups?

So all day today my little one has not wanted to move on her own. She will shift positions if I poke at her but won't move by herself. I have tried drinking something cold and sugary and even eating things that make her usually wiggle around but nothing. She ONLY moves if I aggravate her into moving. She has also had the hiccups all day. I feel her little body Bounce every time she gets one. Should I be worried about the decreased movement or is she maybe just getting ready to make her grand appearance ? 37+6! Also my belly has been extremely tight today. Almost like I'm trying to push it out with all my might. This is my second pregnancy but I was induced with my first and had a SUPER easy pregnancy. Any ideas ladies? Thanks in advance