Is this normal?

Chelsey68

I've been bfing 12 hours now. When I first started my stomach would just lightly contract and then would feel better 30 minutes later. But now every time I do it the stomach cramps are getting worse. My stomach hurt so bad after this last time it was awful.

Is this normal? And how long till it stops?

I nursed my first son for 7 months and did not have this problem.