I went out last night, with my friend. I remember bits from the start of the night when we went to an event at local cricket club but I don't remember much at all from when we went to a bar. From speaking to my friend this morning, she said she doesn't understand how drunk I was because we'd drank the same amount but she was saying how I couldn't even walk, was being sick and she couldn't find me for half hour and she'd called our other friend around 2am to say she thought I'd been spiked. She had 2 guys from the bar help to bring us back to her house and they helped me to bed (my friend sleeps downstairs). Now, I'm not saying that anything has happened or not, because I genuinely don't remember but what I've not told my friend is that I have woken up with no underwear on and I've got pains in my stomach. I know this could be nothing but at the same time, what if it is something. I know this is on me and I shouldn't have drank like I did. How would I even know if I was spiked?