Me and my girlfriend like to do things in our underwear. And there have been times in the past when I've felt extremely good down there when we've been grinding, almost as if I was having a very miniature orgasm, but I wasn't orgasming, or else I would have blown my load.
I don't remember, but when I get those tiny sensations I believe I might leak a bit down there. Is that leak; sperm? or pre-cum with the possibility of having sperm in it (judging if I've used the toilet since I last ejaculated etc).
And now, my girlfriend has been very tired lately, in the last 3 days I believe she fell asleep 2ce (spread out within the 3 days, not 2ce a day). She has recently started work with a shift of 5.30pm to 10.30pm on fridays and saturdays, and has been going to sleep on average 12am every day and waking up at 7am for quite a while now (due to commitments). Her period hasn't come yet.
Her periods are usually around the mid 20s in the month, she's been recording her periods for the last 3 months and the latest one has been is the 28th, and the earliest, 25th I believe. Today is the 28th. Her periods aren't at all organised, they'll vary alot within the 20/30s of the month.
We have used no contraception at all. There's never any penetration into her vagina. However I suppose it goes slightly open when she's turned on and we're doing stuff, and gets VERY wet. And my shaft gets rubed along it (we're both wearing underwear- actually once or twice she wasn't wearing anything) and occasionally the head gets pushed against it.
Is there a possibility that she's pregnant from what we've done? She means the world to me and we're going to start using condoms and pills after this, but I'm worrying so much..