Nak tanya..

I really feel you on this, the anxiety of those faint lines is real, and it's so confusing when your body sends mixed signals like this! Four positives is a good sign, tapi I understand why the brownish spotting is making you worry (it can happen in early pregnancy too, lah). Since you're still before your period date and there's uncertainty, I think best you go see your doctor or do a blood test to confirm, it'll give you peace of mind way more than home tests, and they can also check if everything's okay if it is positive.