Welcome to healthcare Magic!
You do not look like approximately normal, even if you are it needs to be ascertained.
Please get a CBC, PT, aPTT
& INR, Urine examination done.
It can be due to some coagulation profile derangement or a local pathology.
Please provide a close shot photograph of the lesions with the reports of the investigations.
Please get these investigations and if you like, inform me in a Fresh Query / Follow up Query for further fine tuned opinion
Wish you a great health!