Pelvic rest at 12 weeks

Cam

I went to my 12 week appt and everything was fine and healthy. However they asked if I’d had any bleeding, which I haven’t since I spotted before my last ultrasound. She said my placenta was right above my cervix and it’s normal but I’m on pelvic rest for 4 weeks til my next visit. I’m not super worried since they said it was normal, but has anyone had any experience with this or something similar?