You should space out your painkillers you’re having such a large gap inbetween I used to take them every two hours, depending on how many of each you can take a day. For example take paracetamol at 7am then ibuprofen at 9am paracetamol at 11am etc…
I agree, I'd be spacing them pain killers out so you have more of a constant supply of pain relief. But I'd probably also wants some checks for post partum pre eclampsia and any signs of infection markers in bloods.
You should check your blood pressure!!