Peri-Colace (laxative/stool softener)

Co

Does it take a few doses/days to work? I took 2 yesterday afternoon and haven’t gone at all yet. It says to take 2-4 max per day, preferably before bed. I’m home on maternity leave so I have easy bathroom access, should I just take 2 more and see how I feel in a few hours? I really need to get this constipation dealt with!! 39w today