DPO 12-BFN, DPO15 now, should i retest?


Hi ladies, im on ttc for 4 months now. Im 2 days late, but i dnt have a fix cycle,it always between 28-32 days cycle. I tested DPO12 and got BFN. I dnt want get my hopes high, but really hoping to get bfp. Been having mild-moderate cramps since O till now. Should i wait little more time before i test again? Baby dust to all