Congrats! Cramping dan frequent urination mmg normal dalam early pregnancy, tapi since your clinic test still showing faint, I'd suggest go back dalam a few days untuk repeat, sometimes hormones take a bit longer to show up clearly, especially kalau test pagi-pagi itu lebih accurate. A few of my mum friends went through this and they're all fine sekarang, but since you're worried, better check dengan your doctor or clinic to confirm and rule out anything else, ya?