3 weeks after i had DD was my 21st. I had expressed a heap in those 3 weeks so i could have a drink at my bday dinner and not worry about feeding.
I had 1 and a half drinks and i was DRUNK! I couldnt even finish my second drink and was ready to go home and sleep
I didnt have another drink till about a month later at christmas and i managed to finish 4 (little) drinks before feeling tipsy and needing to go to bed.