Okay, so i lost my virginity on may 4th which was the last day of my period (no blood anymore, just brown discharge), and today being the 10th, it was 6 days ago. Now when i say i lost my virginity, i mean that me and my boyfriend decided to have sex, we had oral sex before and there was a bit of precum, not a massive amount but it was there, however i did wipe it off with my hands and mouth. After oral sex, we decided to try having sex, problem is that we did not have a condom, he tried penetrating me but it did not work out. I did break my hymen and bleed but it was due to him fingering me, not the attempted penetration (i bled for the two subsequent days). So to recap, we had oral sex, unfortunately no condom, his penis came in contact with my vagina, but there was no penetration. 

I know how stupid we were to try having sex without a condom and it will never happen again. My concern was whether or not the precum came in contact with my vagina. I searched more about precum to see if it could lead to pregnancy and it said that precum is mostly made of dead sperm cells however some sperm could find itself in there from a previous ejaculation, so the chances of getting pregnant are very low but it can happen. One reason why I'm not so worried is that I don't think the precum came in contact with my vagina and even if it did it wasn't a lot at all and there was no penetration. If he did precum inside me, the chances would have been low already but since he precummed before and I did wipe it off, and he didn't even penetrate me, the chances are even lower.

In these 6 days, I have been a bit tired, moody, and I've been eating more which are early signs of a pregnancy, and it worries me. however on the internet they link the fatigue to exhaustion and wanting to sleep all the time and having no energy, while i do have energy and i am actually awake more, i think the word tired is not the best word to describe how i feel, i am more lazy than tired. I also have some big exams coming up and i'm stressed out, i know i am because the skin around my nose gets irritated which i've been noticing these days, therefore the 'fatigue' could be linked to stress. The day after i had 'sex' i got into an argument which really brought me down and i've been very pessimistic and moody because of it, so my mood swings actually have a reason behind it. I feel like i'm eating more but i do not have any cravings or aversions, and it might as well be that i feel like i'm eating more because i have stopped working out in the past week and half. Therefore even if these are signs, i can give a reason as to why i feel this way, which is why they don't worry me much.

my period started on the 28/29 of april and ended on the 4th of may, i had a period track and my ovulation is supposed to start on the 9th of may, up until the 13th, in fact today i do feel the same way as to when i'm ovulating. I thought it was too soon to ovulate but apparently my ovulation days started already but i am still worried that it might be an early pregnancy sign. Everything seems so impossible because there was absolutely no cum involved, just precum and not inside of me, in fact i don't even know if the precum reached the opening of my vagina in the first place. Maybe i am just stressed out and even these weird feeling that i have in my ovaries is just a deception of the mind.

i hope there is someone who can respond to all these concerns, sorry for the length, please be honest.