I think you need to go in and get checked out ASAP.

I have been having contractions since 28 weeks 6 days, I didn't realise theyw ere contractions as I have been having BH's since 16 weeks, with meds to calm them from 22 weeks, but I am now on bed/couch rest and being very closely monitored, with a bucketload of Meds to keep bubba in.

Take care and please seek help xxoo