Needing advice or to see if anyone else has experienced it..

So last night and tonight about 3 hours after I eat I start feeling sick and last night I vommited 15 times or more... on Wednesday while I was shopping I got big pressuring feelings that made me feel like my water was just going to break..... I haven't vommited tonight at all but really feel the need to and probably will start soon.... I'm 34weeks exactly and just want to know if anyone else has had this.... I felt a bit off today but I was fine it's only when I start relaxing and I'm laying down that it happens 😕