Sneakpeek gender dna test

Hello ladies I need help.. So I just received my package from sneakpeek and it happens to be a Saturday.. Have anyone did there test on a Saturday and sent it off Monday ?? Would it effect anything if I went ahead and did it? Should I wait untill Monday ? I’m so anxious in knowing the results!! I just want to be able to get out of bed and fly to the postal store and ship off the package!!