I’m 38 wks & 6 days pregnant.. I woke up today feeling really weird

Heaven

Last night wasn’t the best either.. I kept waking up to heart burn (which is some what normal for me) I couldn’t get comfortable so I went to the couch.. I was finally able to go back to sleep for a few hours then I woke up with horrible heart burn again and Braxton Hicks.. I’ve went all day feeling funky after that.. I went upstairs to get a nap and now I woke up with heart burn, a migraine, and stomach pains.. my baby is is moving around fine but I’ve never had these feelings and was wondering if anyone else has had these problems?