I had what I thought was a small scab on my leg. Noticed it about 3 days ago, tbh I really dont pay that much attention to my body. I assumed it was a cut from shaving my legs. However this morning it was itchy and I noticed it was bigger so I scratched it off. Wasnt until said scab started crawling that I noticed it was a tick. I feel perfectly fine, just a small swollen area where it but me. Health anxiety has kicked in now though and I'm imagining the worst...do I need to contact my GP??