Emergency cerclage advice? Stress and Anxiety

Ma
I had a rescue cerclage placed about 2 1/2 weeks ago. My anatomy scan at 19 weeks and 6 days showed funneling and a cervix that measured about 1 cm. I had the cerclage placed about 3 hours after that. My doctors said not to bed redt but paranoia made me rest and in the followup ultrasound 4 days later, it showed that my cervix had lengthened to a little above 2cm. I am on 200mg progesterone suppositories every night. I am still on bed rest but i've been really bad with it because I keep having to get up to go pee. I feel so guilty even though my doctors told me not to bed rest.  I am currently 22 weeks and 3 days but FREAKING out. I am so scared to lose this baby. I'm honestly just trying to do what's best for her. I had 3 miscarriages all in the first trimester before her. We went through so much to get pregnant and now this :( any advice from cerclage mommies or anyone who knows anything about cerclages and bed rest? Should I bed rest even though my doctors are saying no?