Super Panicked!! HELP!!!

Lilith

So my fiance and I were being intimate this morning and one thing led to another. Anyway, he put it in without a condom for the first time this morning. He only got in a couple of strokes before I snapped out of it and had him stop. He put on a condom and we continued. He didn't cum at all beforehand but was secreting fluid.

Okay look, I know how sex works and how babies are made yada yada yada. My anxiety brain though is telling me I need the morning after pill or I'm gonna be a mom and have a baby come next fall.

Is this rational or irrational thinking??? What do I do???