<human>: Female, 18, college student (so health services isn't open until tomorrow morning), also freaking out

Title says it all, I have a small lump, probably tiny gumball size-larger pea size on my upper inner thigh up towards my genitalia but still on my leg (inside part of leg basically).

It's hard, doesn't hurt too much unless I play with it a lot but I can still walk around and sit and what not and not get pain from it.

I noticed this yesterday (3/14/15) night and I've been kind of just freaking out because of course, my college doesn't have anything open where I can have a doctor look at it (basically my only option right now is to go to the hospital and I think that would be a little crazy).

I did fall on my rear end Friday (3/13/15) and hurt said rear end and a couple of fingers from the fall so I don't know if it's involved with that.

I just keep looking up things on the Internet and I'm freaking out cause I'm hearing anything from lymph nodes to cysts to ingrown hair to a tumor and well, you can assume which I'm guessing it is thanks to my freaking out. 

Yesterday night I used warm water compression for an hour and last night and this morning, I put neosporin on the lump with a band aid over it.

Condense the text into a few key points
<bot>: Small lump under skin about size of large pea/small gumball, doesn't hurt too much, fell on Friday, noticed this Saturday, about same size from yesterday