ok my cycle is a sustanon 250 and deca 200 cycle it goes like this

deca-week 1-10 500mg weekly
sutanon-week 1-12 500mg weekly

ok now my prob is 2 of my bottle of deca went missing when we had people over the other week and im into week 6 and i have run out now i cant get anymore deca untill next friday. is it ok to just keep taking the sustanon then when i get deca just continue on?? or what is my best option?