Please help! I dont know what to do about this.?

If it were me I would be honest. But know this it will be extremely hard. U were upset y'all had broken up and u were drunk. Still sperm has no say in the matter that isn't what makes a father. It's who is there for the baby feeding changing playing burping bathing putting it to sleep, that is what makes a father. Not sperm also think about this too when u add up conception they take it back two weeks bc they start at the day of your period. Like the day u were suppost to start but didn't. The doctors don't know the exact date they gave you two dates within 3 days of eachother. It all depends on how fast your baby is developing. That's how they know. I think your in the clear though seriously. I wish u good luck and hope it all turns out the way u hope them to. I would tell him though bc stress can lead to a miscarriage if your not careful. That way u both can start the process of making up and forgiving