34+6 Period like cramping

Amber • JRQ & JBQ

So I went to the doctors on Monday and got put on bed rest due to my cervix already being soft and thinning. Everytime I get out of bed, I get a period like cramping sometimes accompanied by tightening other times not. Is this something to be concerned with? I am a first time mom and honestly don't want to go to labor and delivery until it is time.