Aduh, lepas 11 hari delay memang rasa nervous kan, I understand completely! Honestly, UPT on day 8 might still be too early for some orang, especially kalau implantation baru jadi; a few of my mum friends dapat hasil +ve on day 12-14 jugak, so ada possibility tu. The frequent peeing and cramps could be pregnancy signs, tapi bisa jugak hormonal changes or other reasons, so best to see a doctor sekarang je instead of waiting, they can do blood test which is more accurate, and tahu jugak if ada other issues. Don't stress too much in the meantime, okay?