Hi! I apologise in advance if this is quite the essay, but I'm incredibly worried about being pregnant and would be very grateful for some information. I have nobody to really ask about this stuff, so I'm quite confused. My boyfriend and I had sex for the first time two weeks ago. We were both virgins. It was all very heat of the moment and we didn't use a condom, he only went inside of me for a minute (if that) and we thought it would be fine seeing as I am on the birth control pill & he didn't ejaculate or come even close to it. I'd never even heard of pre-*** until I researched the next day (my anxiety got the better of me and I felt like I needed reassurance) & naturally I've been panicking a bit ever since. Like I say, I am on the pill but I sometimes do miss one accidentally (I had missed one a few weeks prior to the unprotected sex, but had taken one every day since then) I'm also pretty sure I wasn't ovulating at the time, as my period was still roughly 3 weeks away. I had been taking 2 packs back to back as to delay my period at the time (I'm not sure if this affects anything), and I'm now due on my period in a week's time and my breasts are quite sore, mainly on the sides and at the bottom. The front of my breasts & my nipples don't hurt, just if the sides or bottom have pressure put on them then it is quite sore. I can't really remember if this always happens before my period is due, I do get sore breasts now and again even before I had sex, but obviously I'm noticing it a lot more now as my anxiety has hit the roof. Should I be worried? I know I need to wait until next week to see if I do come on my period or not, but I'm wondering if I'm just being super paranoid about this, as I can't stop thinking about it. I already knew the chances of pregnancy were very low due to me being on the pill & him not ejaculating (he hadn't ejaculated before we had sex, and he had urinated beforehand which I read pretty much gets rid of the sperm in pre-***). Of course I will do the obvious thing & wait to see if I miss my period or not, and if I do then I understand that a pregnancy test is needed. I'm just wondering realistically what are the chances?