Pregnancy with pill??help?

I started taking microlite 3 months ago( low dosage) it is my first time taking any type of contraceptive pill so I have little knowledge. Over the 3 months I've only missed it twice. Once in the first month, second just over a week ago. My boyfriend and I had unprotected sex last night. He did not cum inside me as he only did about 10 pumps (not sure what you would call it) but he previously came that day and had peed before we proceeded to have sex. I just want to know if I'm okay. Due my period this week. Thanks in advance