Im taking cyclobenzaprine i want to know can ths meds harm my baby because im beastfeeding her

Flexeril (cyclobenzaprine hcl): Flexeril (cyclobenzaprine hcl) is a pregnancy category b, which means animal reproduction studies have failed to demonstrate a risk to the fetus and there are no adequate and well-controlled studies in pregnant women or animal studies have shown an adverse effect, but adequate and well-controlled studies in pregnant women have failed to demonstrate a risk to the fetus in any trimester. However, check with your ob!