Can you have multiple areas treated with Co2 laser or microneedling at the same time?

I have stretch marks on arms, stomach, hips and thighs. would it be safe to have all these areas treated on the same day or would it diminish the results? would it be too much strain for my body? I was thinking of getting a laser treatment done and then waiting 15 days to microneedle, and then wait another 15 days to gave a laser treatment again. is it safe to microneedle before and after laser treatments? i thought it may give me better results combing the two