Need advice. Do I need the morning after pill?

Ok so I'm on the pill. I missed my pill Sunday night and realized right before I took my pill on Monday. So I doubled up (I know I probabaly shouldn't do that) when I took my pill Monday. An hour or so after I took my pill, Monday night, my boyfriend and I had sex, with a condom. When he pulled out the condom kinda came off. The tip was still in me and the rest was hanging out, he pulled it out for me. He said he doesn't think any cum got in me and I mean I am on the pill even though I missed a day. Do you think I'm safe or should I go get a morning after pill? 
Please comment and give me advice. Thanks!