Is It Safe For The Baby?

FTM 24 weeks preggy Tanong ko lang mga moms if ok lang ba yung pag akyat akyat ko ng hagdan every two days for 1week? Duty ko is Mon at Tue lang. Bali yung bagong office namin nasa 4th floor po and hindi pa nagana yung elevator. Yun po inaakyat ko ground to 4th floor. Safe po ba si baby? Hinihingal ako konti tas sumasakit paa pro nawawala din naman.