Hey guys, I know this sounds ridiculous, but one week ago by boyfriend and I were walking home from work at 2 am. When I walked past a bush, I heard a flapping noise, like I startled something, I jumped away and screamed, as usual lol. So the next day I got scared. What if it was a bat? What if it bit me? Then I saw a bump on the arm that was close to the bush, it was itchy though, so I'm unsure if it was a mosquito bite, or if I unknowingly got bit by a bat? Boyfriend says he saw nothing flying out or anything.. I'm just worried, like always..

Heres a picture, I see 2 holes..