Plan B
"I was still nursing my 11 month old when my husband and I had unprotected sex (normally he pulls out, however this time, didn't). I checked my ovulation app to see what phase of my cycle I was in and it was close to ovulation, so I took Plan B about 18 hours later. I had no side effects or adverse reactions. Now 3 weeks later and I have taken two positive pregnancy tests. We obviously should have been more careful, as we weren't prepared to have another child so close in age to our first. Please be aware that this is not 100% effective."