Yes, it happens to many women in the later weeks. My body was already so exhausted from nausea and then this started! Don't worry, it's just nature doing its job, just keep a tissue or pad handy.
I totally understand how surprising and emotional it feels when you see those tiny wet spots on your shirt! It's just your body beautifully preparing to feed your sweet baby. It is completely normal, dear.
Yes, a little bit of yellowish fluid called colostrum can leak in the later months, which is completely normal. Just wipe it gently with a warm cloth, but don't squeeze your breasts. If you see any blood or feel severe pain, check with your gynac.
It's very common, especially in the third trimester. Your breasts are just getting ready for nursing. Just use some soft breast pads to keep dry and comfortable, no need to worry at all.
Haan na, I also got so scared when it happened to me in my 8th month! It's just leakage of early milk, perfectly normal ho na. Just wear comfortable cotton bras.