OP. Seriously the likelihood of falling pregnant from sex when your bub is 8-weeks old, your period hasn't returned, and you're breastfeeding is exceedingly low - about that that it would be if you had a condom break when you were on the pill. If you were on the pill and had a condom break, do you reckon you'd be stressing this much?
I'm not advocating for or against taking the MAP but if you're having SUCH a strong psychological reaction to it, you really need to make sure that you're going to be okay if you do take it.
Thinking of you xx