Nervous about this bruise on my arm. Tick bite?

[RaverNeko]

I was in the library at my school today, and I randomly looked at my arm and I noticed this bruise on my arm with a teeny tiny scab on the corner of it. I, stupidly, did a Google search and got results for ticks bites and Lyme disease and now I'm really nervous/scared. Can anybody here talk some sense into me that I'm fine? Here is a couple of pictures of it.

https://i.imgur.com/iHt5yL9.jpg

https://i.imgur.com/qy1n0eP.jpg

[Serenity1990]

Tick bites cause a bullseye rash, not a bruise. Regardless the chances of catching Lyme off a tick bite are slim. And it's not something worth worrying about: it's cured with a course of antibiotics.

[steph25]

I'm pretty sure I've had something like that before and it went within a couple of days. Give it a few days, if it doesn't go and you're worrying then go to your doctor.

[RaverNeko]

Thanks guys! The bruise seems to have got better since yesterday and I'm feeling a little better about the whole thing today! I'm sure it's nothing!